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Språkvelger

Norsk

Hallvard Ødegaard

Hallvard Ødegaard

Professor emeritus
Department of Civil and Environmental Engineering

hallvard.odegaard@ntnu.no
+4773594759 +4791897250 Trondheim
Hjemmeside
About Publications Media

About

CV

Publications

  • Chronological
  • By category
  • See all publications in Cristin

2018

  • Mannina, Giorgio; Ekama, George A; Capodici, Marco; Cosenza, Alida; Di Trapani, Daniele; Ødegaard, Hallvard. (2018) Integrated fixed-film activated sludge membrane bioreactors versus membrane bioreactors for nutrient removal: A comprehensive comparison. Journal of Environmental Management. volum 226.
    Academic article
  • Mannina, Giorgio; Ekama, George A; Capodici, Marco; Cosenza, Alida; Di Trapani, Daniele; Ødegaard, Hallvard; van Loosdrecht, Mark C.M.. (2018) Influence of carbon to nitrogen ratio on nitrous oxide emission in an Integrated Fixed Film Activated Sludge Membrane BioReactor plant. Journal of Cleaner Production. volum 176.
    Academic article
  • Mannina, Giorgio; Ekama, George A; Ødegaard, Hallvard; Olsson, Gustaf. (2018) Advances in Wastewater Treatment. IWA Publishing. 2018. ISBN 9781780409719.
    Scientific anthology
  • Rusten, Bjørn; Ødegaard, Hallvard. (2018) Primary treatment: Particle separation by rotating belt sieves. Advances in Wastewater Treatment.
    Academic chapter/article
  • Ødegaard, Hallvard. (2018) MBBR and IFAS systems. Advances in Wastewater Treatment.
    Academic chapter/article

2017

  • Mannina, G.; Ekama, G.; Capodici, A.; Cosenza, A.; Di Trapani, D.; Ødegaard, Hallvard. (2017) Moving bed membrane bioreactors for carbon and nutrient removal: the effect of C/N variation. Biochemical engineering journal. volum 125.
    Academic article
  • Mannina, Giorgio; Capodici, Marco; Cosenza, Alida; Di Trapani, Daniele; Laudicina, Vito Armando; Ødegaard, Hallvard. (2017) Nitrous oxide from moving bed based integrated fixed film activated sludge membrane bioreactors. Journal of Environmental Management. volum 187.
    Academic article

2016

  • Mannina, Giorgio; Cosenza, Alida; Di Trapani, Daniele; Laudicina, Vito Armando; Morici, Claudia; Ødegaard, Hallvard. (2016) Nitrous oxide emissions in a membrane bioreactor treating saline wastewater contaminated by hydrocarbons. Bioresource Technology. volum 219.
    Academic article
  • Mannina, Giorgio; Morici, Claudia; Cosenza, Alida; Di Trapani, Daniele; Ødegaard, Hallvard. (2016) Greenhouse gases from sequential batch membrane bioreactors: A pilot plant case study. Biochemical engineering journal. volum 112.
    Academic article
  • Ødegaard, Hallvard. (2016) A road-map for energy-neutral wastewater treatment plants of the future based on compact technologies (including MBBR). Frontiers of Environmental Science and Engineering. volum 10 (4).
    Academic article

2015

  • Ødegaard, Hallvard. (2015) Biofilm systems. Advanced course on innovative wastewater treatment and mathematical modelling, Lecture Notes. Edizioni Caracol, Palermo, 2015.
    Academic chapter/article
  • Ødegaard, Hallvard. (2015) Pro's and con's of MBR systems. Advanced course on innovative wastewater treatment and mathematical modelling, Lecture Notes. Edizioni Caracol, Palermo, 2015.
    Academic chapter/article
  • Ødegaard, Hallvard. (2015) The moving bed biofilm reactor (MBBR) processes. Advanced course on innovative wastewater treatment and mathematical modelling, Lecture Notes. Edizioni Caracol, Palermo, 2015.
    Academic chapter/article
  • Ødegaard, Hallvard; Brandt, Jon; Liane, Svein Forberg; Østerhus, Stein Wold. (2015) Veiledning for dimensjonering av vannbehandlingsanlegg. 2015. ISBN 978-82-414-0363-7.
    Report
  • Ødegaard, Hallvard; Østerhus, Stein Wold; Pott, Britt-Marie. (2015) En veiledning i mikrobiell barriere analyse (MBA) - Revidert utgave av Veiledning til bestemmelse av god desinfeksjonspraksis. 2015. ISBN 978-82-414-0360-6.
    Report
  • Ødegaard, Hallvard; Østerhus, Stein Wold; Pott, Britt-Marie. (2015) Microbial barrier analysis (MBA) - a guideline. 2015. ISBN 978-82-414-0352-1.
    Report

2014

  • Ødegaard, Hallvard. (2014) En evaluering av Høgskoleprogrammet. SVU-Rapport 2014-22. Svenskt Vatten AB, Stockholm. 2014.
    Report
  • Ødegaard, Hallvard. (2014) Vann- og avløpsteknikk, 2. utgave. 2014. ISBN 9788241403569.
    Text book
  • Ødegaard, Hallvard; Christensson, Magnus; Sørensen, Kim. (2014) Hybrid systems. Activated Sludge - 100 Years and Counting.
    Academic chapter/article
  • Ødegaard, Hallvard; Østerhus, Stein Wold; Melin, Esa. (2014) En veiledning i mikrobiell barriere analyse (MBA) -Revidert utgave av Veiledning til bestemmelse av god desinfeksjonspraksis. Norsk Vann rapport 203/2014. 2014.
    Report
  • Ødegaard, Hallvard; Østerhus, W., Stein. (2014) Microbial barrier analysis (MBA) - a guideline. Norwegian Water Report 202/2014. 2014.
    Report

2013

  • Di Trapani, Daniele; Christensson, Magnus; Torregrossa, M; Viviani, Gaspare; Ødegaard, Hallvard. (2013) Performance of a hybrid activated sludge/biofilm process for wastewater treatment in a cold climate region: Influence of operating conditions. Biochemical engineering journal. volum 77.
    Academic article

2012

  • Ødegaard, Hallvard. (2012) Avløpsvannets mengde og sammensetning. Vann- og avløpsteknikk.
    Academic chapter/article
  • Ødegaard, Hallvard. (2012) Behandling av forsyningsvann (drikkevann). Vann- og avløpsteknikk.
    Academic chapter/article
  • Ødegaard, Hallvard. (2012) Beskrivelse av FoU-behovet I VA-sektoren. 2012. ISBN 978-82-414-0334-7.
    Report
  • Ødegaard, Hallvard. (2012) Gjenbruk av avløpsvann og avsaltning av havvann. Vann- og avløpsteknikk.
    Academic chapter/article
  • Ødegaard, Hallvard. (2012) Introduksjon om VA-teknikk. Vann- og avløpsteknikk.
    Academic chapter/article
  • Ødegaard, Hallvard. (2012) Microbial risk management of drinking water supplies. Water 21.
    Scientific translation/review
  • Ødegaard, Hallvard. (2012) Rensing av avløpsvann. Vann- og avløpsteknikk.
    Academic chapter/article
  • Ødegaard, Hallvard. (2012) Resipienter og utslipp. Vann- og avløpsteknikk.
    Academic chapter/article
  • Ødegaard, Hallvard. (2012) Smart Water Communities – Description of an alternative urban water management system and its inherent technologies. 2012.
    Report
  • Ødegaard, Hallvard. (2012) Vann- og avløpsteknikk. 2012. ISBN 978-82-414-03361.
    Text book
  • Ødegaard, Hallvard. (2012) Vann- og avløpsteknikk. 2012. ISBN 9788241403361.
    Text book
  • Ødegaard, Hallvard. (2012) Vannkilder og vanninntak. Vann- og avløpsteknikk.
    Academic chapter/article
  • Ødegaard, Hallvard. (2012) Vannkvalitet og vannforurensning. Vann- og avløpsteknikk.
    Academic chapter/article
  • Ødegaard, Hallvard; Mende, U; Skjerping, EO; Simonsen, S; Strube, R; Bundgaard, E. (2012) Compact tertiary treatment based on the combination of MBBR and contained hollow fibre UF-membranes. Desalination and Water Treatment. volum 42 (1-3).
    Academic article

2011

  • Di Trapani, Daniele; Christensson, Magnus; Ødegaard, Hallvard. (2011) Hybrid activated sludge/biofilm process for the treatment of municipal wastewater in a cold climate region: a case study. Water Science and Technology. volum 63 (6).
    Academic article
  • Mannina, Giorgio; Di Trapani, Daniele; Viviani, Gaspare; Ødegaard, Hallvard. (2011) Modelling and dynamic simulation of hybrid moving bed biofilm reactors: Model concepts and application to a pilot plant. Biochemical engineering journal. volum 56 (1-2).
    Academic article
  • Ødegaard, Hallvard; Østerhus, Stein Wold; Melin, Esa; Eikebrokk, Bjørnar. (2011) Technologies for the removal of natural organic matter. Handbook on Particle Separation Processes.
    Academic chapter/article

2010

  • Ødegaard, Hallvard; Østerhus, Stein Wold; Melin, Esa; Eikebrokk, Bjørnar. (2010) NOM removal technologies – Norwegian experiences. Drinking Water Engineering and Science (DWES).
    Academic article

2009

  • Levaillant, Elise; Christensson, Magnus; Ødegaard, Hallvard; Johnson, Chandler. (2009) Modelling and dynamic simulation of hybrid moving bed biofilm reactors: model concept and application to a pilot plant. 2009. ISBN 87-90455-93-2.
    Scientific anthology

2008

  • Ivanovic, Igor; Leiknes, TorOve; Ødegaard, Hallvard. (2008) Fouling control by reduction of submicron particles in a BF-MBR with an integrated flocculation zone in the membrane reactor. Separation science and technology (Print). volum 43 (7).
    Academic article
  • Fiksdal, Liv; Ødegaard, Hallvard; Østerhus, Stein Wold. (2008) Risiko og sårbarhet i vannforsyningen. Vann. volum 43 (2).
    Scientific translation/review
  • Ødegaard, Hallvard. (2008) Svensk FoU innen VA-teknik. 2008.
    Report

2007

  • Azrague, Kamal; Østerhus, Stein Wold; Ødegaard, Hallvard. (2007) Treatment of NOM containing water by a photocatalytic – Vacuum UV reactor. Chemical Water and Wastewater Treatment IX.
    Academic chapter/article
  • Hahn, Hermann H.; Hoffmann, Erhard; Ødegaard, Hallvard. (2007) Chemical Water and Wastewater Treatment IX. IWA Publishing. 2007. ISBN 1843391457.
    Scientific anthology
  • Leiknes, TorOve; Ødegaard, Hallvard. (2007) The development of a biofilm membrane bioreactor. Desalination. volum 202.
    Academic article
  • Rusten, Bjørn; Ødegaard, Hallvard. (2007) Design and operation of nutrient removal plants for very low effluent concentrations. Water Practice. volum 1 (5).
    Academic article
  • Ødegaard, Hallvard; Hahn,, Herman.H; Hoffmann, Erhard. (2007) Chemical Water and Wastewater Treatment IX. 2007. ISBN 1843391457.
    Scientific anthology
  • Østerhus, Stein Wold; Azrague, Kamal; Leiknes, TorOve; Ødegaard, Hallvard. (2007) Membrane filtration for particles removal after ozonation-biofiltration. Water Science and Technology. volum 56 (10).
    Academic article

2006

  • Ivanovic, Igor; Leiknes, TorOve; Ødegaard, Hallvard. (2006) Influence of loading rates on production and characteristics of retentate from a biofilm membrane bioreactor (BF-MBR). Desalination. volum 199.
    Academic article
  • Leiknes, TorOve; Ivanovic, Igor; Ødegaard, Hallvard. (2006) Investigating the effect of colloids on the performance of a biofilm membrane reactor (BF-MBR) for treatment of municipal wastewater. Water S.A.. volum 32 (5).
    Academic article
  • Leiknes, TorOve; Bolt, Heidi; Engmann, Martin; Ødegaard, Hallvard. (2006) Assessment of membrane reactor design in the performance of a hybrid biofilm membrane bioreactor (BF-MBR). Desalination. volum 199.
    Academic article
  • Melin, Esa; Skog, Rune; Ødegaard, Hallvard. (2006) Ozonation/biofiltration with calcium carbonate as biofilter media. Recent Progress in Slow Sand and Alternative Biofiltration Processes.
    Academic chapter/article
  • Rusten, Bjørn; Ødegaard, Hallvard. (2006) Evaluation and testing of fine mesh sieve technologies for primary treatment of municipal wastewater. Water Science and Technology. volum 54 (10).
    Academic article
  • Åhl, Rolf Magnus; Leiknes, TorOve; Ødegaard, Hallvard. (2006) Tracking particle size distributions in a moving bed biofilm membrane reactor for treatment of municipal wastewater. Water Science and Technology. volum 53 (7).
    Academic article
  • Ødegaard, Hallvard. (2006) Innovations in wastewater treatment: the moving bed biofilm process. Water Science and Technology. volum 53 (9).
    Academic article
  • Ødegaard, Hallvard; Melin, Esa; Leiknes, TorOve. (2006) Ozonation/biofiltration for treatment of humic surface water. Recent Progress in Slow Sand and Alternative Biofiltration Processes.
    Academic chapter/article
  • Ødegaard, Hallvard; Østerhus, Stein Wold; Fiksdal, Liv. (2006) Optimal desinfeksjonspraksis for drikkevann. Prosjektrapport. 2006. ISBN 82-414-0273-2.
    Report
  • Ødegaard, Hallvard; Østerhus, Stein Wold; Fiksdal, Liv. (2006) Optimal desinfeksjonspraksis. Tilleggsrapport for NORVARs nettsider. 2006.
    Report

2005

  • Helness, Herman; Ødegaard, Hallvard. (2005) Biological phosphorous and nitrogen removal from municipal wastewater with a moving bed biofilm reactor. Nutrient Management in Wastewater Treatment Processes and Recycle Streams.
    Academic chapter/article
  • Leiknes, TorOve; Myklebust, Håvard; Ødegaard, Hallvard. (2005) Metal membranes for drinking water treatment. Membrane Technology. volum 2005 (4).
    Academic article
  • Leiknes, TorOve; Ødegaard, Hallvard. (2005) The Development of a Biofilm Membrane Bioreactor. WRRS 2005 Wastewater Reclamation and Reuse for Sustainability Full manucsript CD.
    Other
  • Åhl, Rolf Magnus; Leiknes, TorOve; Ødegaard, Hallvard. (2005) Tracking particle size distributions in a moving bed biofilm membrane reactor for treatment of municipal wastewater. Particle Separation 2005 Sustainable and innovative technologies to meet MDG Proceedings.
    Other
  • Ødegaard, Hallvard. (2005) Combining CEPT and biofilm systems. Nutrient Management in Wastewater Treatment Processes and Recycle Streams.
    Other
  • Ødegaard, Hallvard. (2005) Innovations in wastewater treatment - the moving bed biofilm process. Future of Urban Wastewater Systems - Decentralization and Reuse.
    Academic chapter/article
  • Helness, Herman; Melin, Esa; Ulgenes, Yngve; Järvinen, Peivi; Rasmussen, Vibeke; Ødegaard, Hallvard. (2005) High-rate wastewater treatment combining a moving bed biofilm reactor and enhanced particle separation. Water Science and Technology. volum 52 (10-11).
    Academic article
  • Leiknes, Tor Ove; Lazarova, Madlen; Ødegaard, Hallvard. (2005) Development of a hybrid ozonation biofilm-membrane filatration process for the production of drinking water. Water Science and Technology. volum 51.
    Academic article
  • Melin, Esa; Leiknes, TorOve; Helness, Herman; Rasmussen, Vibeke; Ødegaard, Hallvard. (2005) Effect of organic loading rate on a wastewater treatment process combining moving bed biofilm and membrane reactors. Water Science and Technology. volum 51 (6-7).
    Academic article
  • Paulsrud, Bjarne; Nybruket, Steinar; Ødegaard, Hallvard. (2005) Sludge hygienisation – techniques and experiences. Water Intelligence Online : an online water, wastewater and environmental information service.
    Academic article

2004

  • Helness, Herman; Melin, Esa; Ulgenes, Yngve; Ødegaard, Hallvard. (2004) Development of a High-Rate Wastewater Treatment Process. 2004.
    Report
  • Kvinnesland, Thomas; Ødegaard, Hallvard. (2004) The effects of polymer charachteristics on nano particle separation in humic substance removal by cationic polymer coagulation. Water Science and Technology. volum 50 (12).
    Academic article
  • Melin, Esa; Leiknes, Tor Ove; Helness, Herman; Ødegaard, Hallvard. (2004) High rate moving bed biofilm reactor with membrane separation. 2004.
    Report
  • Ulgenes, Yngve; Eikebrokk, Bjørnar; Prestvik, Ø; Sunde, L.M.; Ødegaard, Hallvard; Kittelsen, A.; Åsgård, T.; Fjæra, S.O.. (2004) Kvalitetssmolt med resirkulert vann. Norsk Fiskeoppdrett.
    Academic article
  • Ødegaard, Hallvard. (2004) Chemical Water and Wastewater Treatment. IWA Publishing. 2004.
    Scientific anthology
  • Ødegaard, Hallvard. (2004) Wastewater Sludge as a Resource. IWA Publishing. 2004.
    Scientific anthology
  • Leiknes, Tor Ove; Ødegaard, Hallvard; Myklebust, H. (2004) Removal of natural organic matter (NOM) in drinking water treatment by coagulation�microfiltration using metal membranes. Journal of Membrane Science. volum 242.
    Academic article
  • Ulgenes, Yngve; Eikebrokk, Bjørnar; Prestvik, Øyvind; Sunde, Leif Magne; Ødegaard, Hallvard; Kittelsen, Arne; Bæverfjord, Grete; Berge, Gerd Marit; Åsgård, Torbjørn Einar; Fjæra, Svein Olav. (2004) Kvalitetssmolt med resirkulert vann. Norsk Fiskeoppdrett. volum 29 (9).
    Popular scientific article
  • Ødegaard, Hallvard. (2004) Sludge minimization technologies - an overview. Water Science and Technology. volum 49.
    Academic article
  • Ødegaard, Hallvard; Liao, Z; Melin, Esa; Helness, Herman. (2004) Compact high-rate treatment of wastewater. Water Supply. volum 4 (1).
    Academic article

2003

  • Saltnes, Torgeir; Eikebrokk, Bjørnar; Ødegaard, Hallvard. (2003) Effects of filtration rate in a dual media expanded clay aggregate (Filtralite) filter compared to a dual anthracite/sa. Water and Ecology.
    Academic article
  • Ødegaard, Hallvard. (2003) Wastewater Sludge as a Resource. 2003.
    Report
  • Ødegaard, Hallvard; Eikebrokk, Bjørnar; Thorsen, Thor; Melin, Esa; Saltnes, Torgeir. (2003) Recent progress in water purification technology including membrane filtration in Northern Europe. Watanabe, Y. and Funamizu, N. (eds): Water Resources and Water Supply in the 21�st Century, Hokkaido University Press, Sapporo, Japan, 2003.
    Academic chapter/article

2002

  • Hahn, Herman. H.; Hoffmann, Erhard; Ødegaard, Hallvard. (2002) Chemical Water and Wastewater Treatment VII. 2002.
    Scientific monography
  • Jahren, Sigrun; Rintala, Jukka; Ødegaard, Hallvard. (2002) Aerobic moving bed biofilm reactor treating thermomechnical pulping whitewater under thermophilic conditions. Water Research. volum 36.
    Academic article
  • Leiknes, Tor Ove; Ødegaard, Hallvard. (2002) NTNU/XUAT POSTGRADUATE COURSE 21.05.02 � 31.05.02: �WASTEWATER AS A RESOURCE�. 2002.
    Compendium
  • Machenbach, Ingo; Leiknes, Tor Ove; Ødegaard, Hallvard. (2002) Removal of humic substances by coagulation/hollow fibre membrane filtration. Vann.
    Academic article
  • Melin, Esa; Ødegaard, Hallvard; Eikebrokk, Bjørnar; Brugger, Manfred. (2002) Treatment of Humic Surface Water at Cold Temperatures by Ozonation and Biofiltration. Water Supply. volum Vol 2 (No 5-6).
    Academic article
  • Saltnes, Torgeir; Eikebrokk, Bjørnar; Ødegaard, Hallvard. (2002) Coagulation optimisation for NOM removal in clay aggregate filtes. Aqua. volum Vol 51 (No 2).
    Academic article
  • Ødegaard, Hallvard. (2002) Research and development of membrane filtration technology in Norway. Vann.
    Academic article
  • Ødegaard, Hallvard; Blackall, Linda; Boller, Marcus; Spaargaren, Gert. (2002) An Evaluation of the MISTRA Programme Sustainable Urban Water Management. Programme Plan Phase 2�, MISTRA, Stockholm, March 2002. 2002.
    Report
  • Ødegaard, Hallvard; Liao, Zuliang; Hansen, Audun. (2002) Coarse media filtration-An alternative to settling in wastewater treatment. Water Science and Technology. volum 47 (12).
    Academic article
  • Ødegaard, Hallvard; Melin, Esa; Ohme, Holger. (2002) Ozonation/biofiltration for NOM-removal by using the rotating disc membrane filtration system. Vann.
    Academic article
  • Ødegaard, Hallvard; Paulsrud, Bjarne; Karlsson, Ingemar. (2002) Wastewater sludge as a resource - Sludge disposal strategies and corresponding treatment technologies aimed at sustain. Water Science and Technology. volum Vol 46, (No 10).
    Academic article
  • Jahren, Sigrun; Rintala, Jukka; Ødegaard, Hallvard. (2002) Aerobic moving bed biofilm reactor treating thermomechnical pulping whitewater under thermophilic conditions. Water Research. volum 36.
    Academic article

2001

  • Helness, Herman; Ødegaard, Hallvard. (2001) Biological phosporous and nitrogen removal in a sequencing batch moving bed biofilm reactor. Water Science and Technology. volum Vol. 43 (No. 1).
    Academic article
  • Saltnes, Torgeir; Eikebrokk, Bjørnar; Ødegaard, Hallvard. (2001) Restmetall i drikkevann. Vann.
    Academic article
  • Ødegaard, Hallvard; Blackall, Linda; Boller, Marcus; Spaargaren, Gert. (2001) URBAN WATER. Assessment by the scientific review panel. MISTRA, Stockholm, Sweden, 14-16.11.2001. 2001.
    Report
  • Ødegaard, Hallvard; Booker, Nicholas. (2001) TEKES Water Services Technology Programme. Evaluation Report. TEKES, Helsingfors, Finland, 01.11.01. 2001.
    Report

2000

  • Gisvold, Birgitte; Ødegaard, Hallvard; Føllesdal, Magnhild. (2000) Enhanced removal of ammonia by combined nitrification/adsorption in expanded clay aggregate filters. Water Science and Technology.
    Academic article
  • Gisvold, Birgitte; Ødegaard, Hallvard; Føllesdal, Magnhild. (2000) Enhanced removal of ammonia by combined nitrification/adsorption in expanded clay aggregate filters. Water Science and Technology. volum 41 (4-5).
    Academic article
  • Gisvold, Birgitte; Ødegaard, Hallvard; Føllesdal, Magnhild. (2000) Enhancing the removal of ammonia in nitrifying biofilters by the use of a zeolite containing expanded clay aggregate filtermedia. Water Science and Technology. volum Vol. 41 (No 9).
    Academic article
  • Hahn, Herman. H.; Hoffmann, Erhard; Ødegaard, Hallvard. (2000) Chemical water and wastewater treatment VI. Springer. 2000.
    Scientific monography
  • Hahn, Herman. H.; Hoffmann, Erhard; Ødegaard, Hallvard. (2000) Chemical water and wastewater treatment VI. Springer. 2000. ISBN 3-540-67574-4.
    Nonfiction book
  • Jahren, Sigrun; Ødegaard, Hallvard. (2000) Treatment of high strength wastewater in thermophilic anaerobic-aerobic moving bed biofilm treactors. Environmental Science and Technology. volum Vol. 21.
    Academic article
  • Jahren, Sigrun; Ødegaard, Hallvard. (2000) Treatment og high strength wastewater in thermophilic anaerobic-aerobic moving bed biofilm reactors. Environmental Science and Technology.
    Academic article
  • Melin, Esa; Bohne, Rolf André; Sjøvold, Frøydis; Ødegaard, Hallvard. (2000) Treatment of ozonated water in biofilters containing different media. Water Science and Technology. volum 41 (4-5).
    Academic article
  • Melin, Esa; Ødegaard, Hallvard. (2000) The effect of biofilter loading rate on the removal of organic ozonation by-products. Water Research. volum Vol. 34, (No. 18).
    Academic article
  • Melin, Esa; Ødegaard, Hallvard. (2000) The effect of biofilter loading rate on the removal of organic ozonation by-products. Water Research. volum 34 (18).
    Academic article
  • Watanabe, Yoshimasa; Tadano, T; Hasegawa, T.; Shimanuki, Y; Ødegaard, Hallvard. (2000) Phosphorous recycling from pre-coagulated wastewater sludge. Chemical Water and Wastewater Treatment VI.
    Academic chapter/article
  • Ødegaard, Hallvard. (2000) Advanced Compact Wastewater Treatment Based on Precoagulation and moving Bed Biofilm Processes. Water Science and Technology. volum Vol. 42 (No. 12).
    Academic article
  • Ødegaard, Hallvard. (2000) Advanced Compact Wastewater Treatment Based on Precoagulation and moving Bed Biofilm Processes. Water Science and Technology. volum 42 (12).
    Academic article
  • Ødegaard, Hallvard. (2000) Hvorfor avløpsvann som slippes ut til marine resipienter bør renses. Vann.
    Academic article
  • Ødegaard, Hallvard. (2000) Hvorfor avløpsvann som slippes ut til marine resipienter bør renses. Vann.
    Academic article
  • Ødegaard, Hallvard; Gisvold, Birgitte; Helness, Herman; Sjøvold, Frøydis. (2000) High rate biological/chemical treatment based on the moving bed biofilm process combined with coagulation. Chemical Water and Wastewater Treatment VI.
    Academic chapter/article
  • Ødegaard, Hallvard; Gisvold, Birgitte; Strickland, Jonathan. (2000) The influence of carrier size and shape in the moving bed biofilm process. Water Science and Technology.
    Academic article
  • Ødegaard, Hallvard; Gisvold, Birgitte; Strickland, Jonathan. (2000) The influence of carrier size and shape in the moving bed biofilm process. Water Science and Technology. volum 41 (No 4-5).
    Academic article
  • Ødegaard, Hallvard; Thorsen, Thor; Melin, Esa. (2000) Practical experiences from membrane filtration plants for humic substance removal. Water Science and Technology. volum Vol. 41, (No. 10-11).
    Academic article
  • Ødegaard, Hallvard; Thorsen, Thor; Melin, Esa. (2000) Practical experiences from membrane filtration plants for humic substance removal. Water Science and Technology. volum 41 (10-11).
    Academic article
  • Jahren, Sigrun; Ødegaard, Hallvard. (2000) Treatment of high strength wastewater in thermophilic anaerobic-aerobic moving bed biofilm treactors. Environmental technology. volum Vol. 21.
    Academic article
  • Jahren, Sigrun; Ødegaard, Hallvard. (2000) Treatment og high strength wastewater in thermophilic anaerobic-aerobic moving bed biofilm reactors. Environmental technology.
    Academic article

1999

  • Helness, Herman; Ødegaard, Hallvard. (1999) Biological phosphorus removal in a sequencing batch moving bed biofilm reactor. Water Science and Technology. volum 40 (4-5).
    Academic article
  • Jahren, Sigrun; Rintala, Jukka A.; Ødegaard, Hallvard. (1999) Internal thermophilic anaerobic and aerobic treatment as a measure in closing water circuits in the thermomechanical pulping (TMP) process. TAPPI Journal.
    Academic article
  • Melin, Esa; Ødegaard, Hallvard. (1999) The effect of biofilter loading rate on the removal of organic ozonation by-products. Water Research.
    Academic article
  • Ødegaard, Hallvard. (1999) The moving bed biofilm reactor. Water environmental engineering and reuse of water.
    Academic article
  • Ødegaard, Hallvard; Rusten, Bjørn; Siljudalen, J.G.. (1999) The development of the moving bed biofilm process - from idea to commercial product. European Water Management.
    Academic article
  • Ødegaard, Hallvard; Helness, Herman. (1999) Floating filters for particle removal in sewage treatment. Water and Environment Journal. volum 13 (5).
    Academic article

1998

  • Andersson, B.; Aspegren, H.; Nyberg, U.; La Cour Jansen, J.; Ødegaard, Hallvard. (1998) Increasing the capacity of an extended nutrient removal plant by using different techniques. Water Science and Technology. volum 37 (9).
    Academic article
  • Hahn, Hermann H.; Hoffmann, Erhard; Ødegaard, Hallvard. (1998) Chemical water and wastewater treatment V. 1998.
    Nonfiction book
  • Æsøy, Anette; Ødegaard, Hallvard; Bach, Kristin; Pujol, Roger; Hamon, Michel. (1998) Denitrification in a packed bed biofilm reactor (Biofor) - Experiments with different carbon sources. Water Research. volum 32 (5).
    Academic article
  • Æsøy, Anette; Ødegaard, Hallvard; Berntzen, Greta. (1998) The effect of sulphide and organic matter on the nitrification activity in a biofilm process. Water Science and Technology. volum 37 (1).
    Academic article
  • Æsøy, Anette; Ødegaard, Hallvard; Hægh, Marius; Rislå, Frode; Bentzen, Greta. (1998) Upgrading wastewater treatment plants by the use of biofilm carriers, oxygen addition and pretreatment in the sewer network. Water Science and Technology. volum 37 (9).
    Academic article
  • Ødegaard, Hallvard. (1998) Effektiv partikkelseparasjon innen avløpsteknikken. 1998. NORVAR Prosjektrapport (85 - 19).
    Report
  • Ødegaard, Hallvard. (1998) Optimized particle separation in the primary step of wastewater treatment. Water Science and Technology. volum 37 (10).
    Academic article

1997

  • Ødegaard, Hallvard. (1997) Effektiv partikkelseparasjon i avløpsrensning. 1997. SINTEF Rapport (22 F973).
    Report
  • Ødegaard, Hallvard. (1997) Utviklingstrekk og utfordringer innen VA-teknikken. 1997. ISBN 82-414-0184-1. NORVAR-rapport (72).
    Report
  • Æsøy, Anette Kristin; Storfjell, Målfrid; Mellgren, Lovisa; Helness, Herman; Thorvaldsen, Gøril; Ødegaard, Hallvard; Bentzen, Greta. (1997) A comparison of biofilm growth and water quality changes in sewers with anoxic and anaerobic (septic) conditions. Water Science and Technology.
    Academic article

1996

  • Barlindhaug, John; Ødegaard, Hallvard. (1996) Thermal hydrolysate as a carbon source for denitrification. Water Science and Technology. volum 33 (12).
    Academic article
  • Barlindhaug, John; Ødegaard, Hallvard. (1996) Thermal hydrolysis for the production of carbon source for denitrification. Water Science and Technology. volum 34 (1-2).
    Academic article
  • Hahn, Herman H.; Ødegaard, Hallvard. (1996) Chemical water and wastewater treatment, IV. 1996. ISBN 3-540-61624-1.
    Nonfiction book
  • Ødegaard, Hallvard. (1996) Advanced wastewater treatment : the Scandinavian way. Environmental technology from Northern Europe.
    Popular scientific article
  • Ødegaard, Hallvard; Finnson, Anders; Hultman, Bengt; Lövgren, Kerstin. (1996) Sustainable urban water systems. 1996.
    Report

1995

  • Andrews, John; Blackall, Linda; Marais, Gerrit; Ødegaard, Hallvard. (1995) Control and operation of wastewater plants : new methods and new process technology (STAMP). 1995. NUTEK R (1995:11).
    Report
  • Gujer, Willi; Jenssen, Petter; Säljö, Roger; Ødegaard, Hallvard. (1995) Urban water systems 21 : reduced pollution and increased recycling of nutrients : report from the assessment by the scientific review group. 1995.
    Compendium
  • Rusten, Bjørn; Hem, Lars J.; Ødegaard, Hallvard. (1995) Nitrification of municipal wastewater in moving-bed biofilm reactors. Water environment research. volum 67 (1).
    Academic article
  • Rusten, Bjørn; Hem, Lars J.; Ødegaard, Hallvard. (1995) Nitrogen removal from dilute wastewater in cold climate using moving-bed biofilm reactors. Water environment research. volum 67 (1).
    Academic article
  • Ødegaard, Hallvard. (1995) An evaluation of cost efficiency and sustainability of different wastewater treatment processes = En evaluering av kostnadseffektivitet og bærekraft for ulike renseprosesser for avløpsvann. Vatten. volum 51 (4).
    Academic article
  • Ødegaard, Hallvard. (1995) Biologisk fosforfjerning : muligheter og begrensninger. Vann. volum 30 (1B).
    Academic article
  • Ødegaard, Hallvard. (1995) Optimization of flocculation/flotation in chemical wastewater treatment. Water Science and Technology. volum 31 (3-4).
    Academic article

1994

  • Barlindhaug, John; Æsøy, Anette; Ødegaard, Hallvard. (1994) Utnyttelse av slam som karbonkilde for denitrifikasjon. 1994.
    Compendium
  • Hem, Lars J.; Rusten, Bjørn; Ødegaard, Hallvard. (1994) Nitrification in a moving bed biofilm reactor. Water Research. volum 28 (6).
    Academic article
  • Henze, Mogens; Ødegaard, Hallvard. (1994) An analysis of wastewater treatment strategies for Eastern and Central Europe. Water Science and Technology. volum 30 (5).
    Academic article
  • Nordeidet, B.; Rusten, B.; Ødegaard, Hallvard. (1994) Phosphorus requirements for tertiary nitrification in a biofilm. Water Science and Technology. volum 29 (10-11).
    Academic article
  • Nyberg, U.; Andersson, B.; Aspegren, H.; Ødegaard, Hallvard. (1994) The use of polymer in the pre-precipitation step of a wastewater treatment system for extended nutrient removal. Chemical water and wastewater treatment III.
    Academic chapter/article
  • Æsøy, Anette; Ødegaard, Hallvard. (1994) Denitrification in biofilms with biologically hydrolysed sludge as carbon source. Water Science and Technology. volum 29 (10-11).
    Academic article
  • Æsøy, Anette; Ødegaard, Hallvard. (1994) Nitrogen removal efficiency and capacity in biofilms with biologically hydrolysed sludge as a carbon source. Water Science and Technology. volum 30 (6).
    Academic article
  • Ødegaard, Hallvard. (1994) Future strategies for the removal of nitrogen in municipal wastewater. New world water 1994.
    Academic chapter/article
  • Ødegaard, Hallvard. (1994) Slam som utfordring. 1994.
    Compendium
  • Ødegaard, Hallvard; Karlsson, I.. (1994) Chemical wastewater treatment - value for money. Chemical water and wastewater treatment III.
    Academic chapter/article
  • Ødegaard, Hallvard; Rusten, B.; Westrum, T.. (1994) A new moving bed biofilm reactor : applications and results. Water Science and Technology. volum 29 (10-11).
    Academic article

1993

  • Hem, Lars J.; Rusten, Bjørn; Ødegaard, Hallvard. (1993) Nitrification in a moving bed biofilm reactor. Nitrifying and denitrifying biofilms for wastewater treatment.
    Academic chapter/article
  • Rusten, Bjørn; Ødegaard, Hallvard; et al., [Mangler fornavn]. (1993) Chemical pretreatment of dairy wastewater. Water Science and Technology.
    Academic article
  • Æsøy, Anette; Ødegaard, Hallvard. (1993) Denitrification in biofilms with biologically hydrolysed sludge as carbon source. Nitrifying and denitrifying biofilms for wastewater treatment.
    Academic chapter/article
  • Æsøy, Anette; Ødegaard, Hallvard; Rusten, Bjørn. (1993) Nitrogen removal in biofilm processes : an overview. Nitrifying and denitrifying biofilms for wastewater treatment.
    Academic chapter/article
  • Ødegaard, Hallvard. (1993) An introduction to the Nordic biotechnology project "MILBIOTEK" : nitrifying and denitrifying biofilms for wastewater treatment. Nitrifying and denitrifying biofilms for wastewater treatment.
    Academic chapter/article
  • Ødegaard, Hallvard. (1993) Preprints of proceedings / 2nd International Specialized Conference on Design and Operation of Small Wastewater Treatment Plants, Trondheim, Norway 28-30 June 1993. Tapir Akademisk Forlag. 1993. ISBN 82-519-1470-1.
    Nonfiction book
  • Ødegaard, Hallvard. (1993) Strategies for the removal of nutrients from municipal wastewater. The water mirror, 1(1993)nr 1.
    Popular scientific article

1992

  • Ratnaweera, Harsha C.; Ødegaard, Hallvard; et al., [Mangler fornavn]. (1992) Particle and phosphate removal mechanisms with prepolymerized coagulants. Chemical water and wastewater treatment II.
    Academic chapter/article
  • Ratnaweera, Harsha C.; Ødegaard, Hallvard; Fettig, Joachim. (1992) Coagulation with prepolymerized aluminium salts and their influence on particle and phosphate removal. International Association on Water Pollution Research and Control. Conference (16 : 1992 : Washington).
    Academic chapter/article
  • Rusten, Bjørn; Ødegaard, Hallvard. (1992) Treatment of dairy wastewater in a novel moving bed biofilm reactor. Water Science and Technology.
    Academic article
  • Ødegaard, Hallvard. (1992) Fjerning av næringsstoffer ved rensing av avløpsvann. Tapir Akademisk Forlag. 1992. ISBN 82-519-1109-5.
    Nonfiction book
  • Ødegaard, Hallvard. (1992) Norwegian experiences with chemical treatment of raw wastewater. Water Science and Technology.
    Academic article
  • Ødegaard, Hallvard. (1992) Renseteknikk : behandling av drikkevann. Tapir Akademisk Forlag. 1992.
    Nonfiction book
  • Ødegaard, Hallvard; et al., [Mangler fornavn]. (1992) Evaluation of pre-precipitation in a wastewater treatment system for extended nutrient removal. International Gothenburg Symposium (5 : 1992 : Nice). Chemical water and wastewater treatment II.
    Academic chapter/article
  • Ødegaard, Hallvard; Grutle, Svein; Ratnaweera, Harsha C.. (1992) An analysis of floc separation characteristics in chemicalwastewater treatment. Chemical water and wastewater treatment II.
    Academic chapter/article

1989

  • Ødegaard, Hallvard; Brattebø, Helge; Halle, Ola. (1989) Removal of Humic Substances by Ion Exchange. Advances in Chemistry Series.
    Academic article

1987

  • Brattebø, Helge; Ødegaard, Hallvard; Halle, Ola. (1987) Ion Exchange and the Removal of Humic Acids in Water Treatment. Water Research. volum 21 (9).
    Academic article

1986

  • Brattebø, Helge; Ødegaard, Hallvard. (1986) Phosphorous Removal by Granular Activated Alumina. Water Research. volum 20 (8).
    Academic article
  • Ødegaard, Hallvard; Brattebø, Helge; Eikebrokk, Bjørnar; Thorsen, Thor. (1986) Advanced Techniques for the Removal of Humic Substances in Potable Water. Water Supply. volum 4.
    Academic article

1984

  • Ødegaard, Hallvard; Brattebø, Helge. (1984) Nitrat i norsk grunnvann. En oversikt over problemstillingen. Forprosjekt. 1984. ISBN 82-7337-005-4.
    Report

Scientific articles

  • Mannina, Giorgio; Ekama, George A; Capodici, Marco; Cosenza, Alida; Di Trapani, Daniele; Ødegaard, Hallvard. (2018) Integrated fixed-film activated sludge membrane bioreactors versus membrane bioreactors for nutrient removal: A comprehensive comparison. Journal of Environmental Management. volum 226.
    Academic article
  • Mannina, Giorgio; Ekama, George A; Capodici, Marco; Cosenza, Alida; Di Trapani, Daniele; Ødegaard, Hallvard; van Loosdrecht, Mark C.M.. (2018) Influence of carbon to nitrogen ratio on nitrous oxide emission in an Integrated Fixed Film Activated Sludge Membrane BioReactor plant. Journal of Cleaner Production. volum 176.
    Academic article
  • Mannina, G.; Ekama, G.; Capodici, A.; Cosenza, A.; Di Trapani, D.; Ødegaard, Hallvard. (2017) Moving bed membrane bioreactors for carbon and nutrient removal: the effect of C/N variation. Biochemical engineering journal. volum 125.
    Academic article
  • Mannina, Giorgio; Capodici, Marco; Cosenza, Alida; Di Trapani, Daniele; Laudicina, Vito Armando; Ødegaard, Hallvard. (2017) Nitrous oxide from moving bed based integrated fixed film activated sludge membrane bioreactors. Journal of Environmental Management. volum 187.
    Academic article
  • Mannina, Giorgio; Cosenza, Alida; Di Trapani, Daniele; Laudicina, Vito Armando; Morici, Claudia; Ødegaard, Hallvard. (2016) Nitrous oxide emissions in a membrane bioreactor treating saline wastewater contaminated by hydrocarbons. Bioresource Technology. volum 219.
    Academic article
  • Mannina, Giorgio; Morici, Claudia; Cosenza, Alida; Di Trapani, Daniele; Ødegaard, Hallvard. (2016) Greenhouse gases from sequential batch membrane bioreactors: A pilot plant case study. Biochemical engineering journal. volum 112.
    Academic article
  • Ødegaard, Hallvard. (2016) A road-map for energy-neutral wastewater treatment plants of the future based on compact technologies (including MBBR). Frontiers of Environmental Science and Engineering. volum 10 (4).
    Academic article
  • Di Trapani, Daniele; Christensson, Magnus; Torregrossa, M; Viviani, Gaspare; Ødegaard, Hallvard. (2013) Performance of a hybrid activated sludge/biofilm process for wastewater treatment in a cold climate region: Influence of operating conditions. Biochemical engineering journal. volum 77.
    Academic article
  • Ødegaard, Hallvard; Mende, U; Skjerping, EO; Simonsen, S; Strube, R; Bundgaard, E. (2012) Compact tertiary treatment based on the combination of MBBR and contained hollow fibre UF-membranes. Desalination and Water Treatment. volum 42 (1-3).
    Academic article
  • Di Trapani, Daniele; Christensson, Magnus; Ødegaard, Hallvard. (2011) Hybrid activated sludge/biofilm process for the treatment of municipal wastewater in a cold climate region: a case study. Water Science and Technology. volum 63 (6).
    Academic article
  • Mannina, Giorgio; Di Trapani, Daniele; Viviani, Gaspare; Ødegaard, Hallvard. (2011) Modelling and dynamic simulation of hybrid moving bed biofilm reactors: Model concepts and application to a pilot plant. Biochemical engineering journal. volum 56 (1-2).
    Academic article
  • Ødegaard, Hallvard; Østerhus, Stein Wold; Melin, Esa; Eikebrokk, Bjørnar. (2010) NOM removal technologies – Norwegian experiences. Drinking Water Engineering and Science (DWES).
    Academic article
  • Ivanovic, Igor; Leiknes, TorOve; Ødegaard, Hallvard. (2008) Fouling control by reduction of submicron particles in a BF-MBR with an integrated flocculation zone in the membrane reactor. Separation science and technology (Print). volum 43 (7).
    Academic article
  • Leiknes, TorOve; Ødegaard, Hallvard. (2007) The development of a biofilm membrane bioreactor. Desalination. volum 202.
    Academic article
  • Rusten, Bjørn; Ødegaard, Hallvard. (2007) Design and operation of nutrient removal plants for very low effluent concentrations. Water Practice. volum 1 (5).
    Academic article
  • Østerhus, Stein Wold; Azrague, Kamal; Leiknes, TorOve; Ødegaard, Hallvard. (2007) Membrane filtration for particles removal after ozonation-biofiltration. Water Science and Technology. volum 56 (10).
    Academic article
  • Ivanovic, Igor; Leiknes, TorOve; Ødegaard, Hallvard. (2006) Influence of loading rates on production and characteristics of retentate from a biofilm membrane bioreactor (BF-MBR). Desalination. volum 199.
    Academic article
  • Leiknes, TorOve; Ivanovic, Igor; Ødegaard, Hallvard. (2006) Investigating the effect of colloids on the performance of a biofilm membrane reactor (BF-MBR) for treatment of municipal wastewater. Water S.A.. volum 32 (5).
    Academic article
  • Leiknes, TorOve; Bolt, Heidi; Engmann, Martin; Ødegaard, Hallvard. (2006) Assessment of membrane reactor design in the performance of a hybrid biofilm membrane bioreactor (BF-MBR). Desalination. volum 199.
    Academic article
  • Rusten, Bjørn; Ødegaard, Hallvard. (2006) Evaluation and testing of fine mesh sieve technologies for primary treatment of municipal wastewater. Water Science and Technology. volum 54 (10).
    Academic article
  • Åhl, Rolf Magnus; Leiknes, TorOve; Ødegaard, Hallvard. (2006) Tracking particle size distributions in a moving bed biofilm membrane reactor for treatment of municipal wastewater. Water Science and Technology. volum 53 (7).
    Academic article
  • Ødegaard, Hallvard. (2006) Innovations in wastewater treatment: the moving bed biofilm process. Water Science and Technology. volum 53 (9).
    Academic article
  • Leiknes, TorOve; Myklebust, Håvard; Ødegaard, Hallvard. (2005) Metal membranes for drinking water treatment. Membrane Technology. volum 2005 (4).
    Academic article
  • Helness, Herman; Melin, Esa; Ulgenes, Yngve; Järvinen, Peivi; Rasmussen, Vibeke; Ødegaard, Hallvard. (2005) High-rate wastewater treatment combining a moving bed biofilm reactor and enhanced particle separation. Water Science and Technology. volum 52 (10-11).
    Academic article
  • Leiknes, Tor Ove; Lazarova, Madlen; Ødegaard, Hallvard. (2005) Development of a hybrid ozonation biofilm-membrane filatration process for the production of drinking water. Water Science and Technology. volum 51.
    Academic article
  • Melin, Esa; Leiknes, TorOve; Helness, Herman; Rasmussen, Vibeke; Ødegaard, Hallvard. (2005) Effect of organic loading rate on a wastewater treatment process combining moving bed biofilm and membrane reactors. Water Science and Technology. volum 51 (6-7).
    Academic article
  • Paulsrud, Bjarne; Nybruket, Steinar; Ødegaard, Hallvard. (2005) Sludge hygienisation – techniques and experiences. Water Intelligence Online : an online water, wastewater and environmental information service.
    Academic article
  • Kvinnesland, Thomas; Ødegaard, Hallvard. (2004) The effects of polymer charachteristics on nano particle separation in humic substance removal by cationic polymer coagulation. Water Science and Technology. volum 50 (12).
    Academic article
  • Ulgenes, Yngve; Eikebrokk, Bjørnar; Prestvik, Ø; Sunde, L.M.; Ødegaard, Hallvard; Kittelsen, A.; Åsgård, T.; Fjæra, S.O.. (2004) Kvalitetssmolt med resirkulert vann. Norsk Fiskeoppdrett.
    Academic article
  • Leiknes, Tor Ove; Ødegaard, Hallvard; Myklebust, H. (2004) Removal of natural organic matter (NOM) in drinking water treatment by coagulation�microfiltration using metal membranes. Journal of Membrane Science. volum 242.
    Academic article
  • Ødegaard, Hallvard. (2004) Sludge minimization technologies - an overview. Water Science and Technology. volum 49.
    Academic article
  • Ødegaard, Hallvard; Liao, Z; Melin, Esa; Helness, Herman. (2004) Compact high-rate treatment of wastewater. Water Supply. volum 4 (1).
    Academic article
  • Saltnes, Torgeir; Eikebrokk, Bjørnar; Ødegaard, Hallvard. (2003) Effects of filtration rate in a dual media expanded clay aggregate (Filtralite) filter compared to a dual anthracite/sa. Water and Ecology.
    Academic article
  • Jahren, Sigrun; Rintala, Jukka; Ødegaard, Hallvard. (2002) Aerobic moving bed biofilm reactor treating thermomechnical pulping whitewater under thermophilic conditions. Water Research. volum 36.
    Academic article
  • Machenbach, Ingo; Leiknes, Tor Ove; Ødegaard, Hallvard. (2002) Removal of humic substances by coagulation/hollow fibre membrane filtration. Vann.
    Academic article
  • Melin, Esa; Ødegaard, Hallvard; Eikebrokk, Bjørnar; Brugger, Manfred. (2002) Treatment of Humic Surface Water at Cold Temperatures by Ozonation and Biofiltration. Water Supply. volum Vol 2 (No 5-6).
    Academic article
  • Saltnes, Torgeir; Eikebrokk, Bjørnar; Ødegaard, Hallvard. (2002) Coagulation optimisation for NOM removal in clay aggregate filtes. Aqua. volum Vol 51 (No 2).
    Academic article
  • Ødegaard, Hallvard. (2002) Research and development of membrane filtration technology in Norway. Vann.
    Academic article
  • Ødegaard, Hallvard; Liao, Zuliang; Hansen, Audun. (2002) Coarse media filtration-An alternative to settling in wastewater treatment. Water Science and Technology. volum 47 (12).
    Academic article
  • Ødegaard, Hallvard; Melin, Esa; Ohme, Holger. (2002) Ozonation/biofiltration for NOM-removal by using the rotating disc membrane filtration system. Vann.
    Academic article
  • Ødegaard, Hallvard; Paulsrud, Bjarne; Karlsson, Ingemar. (2002) Wastewater sludge as a resource - Sludge disposal strategies and corresponding treatment technologies aimed at sustain. Water Science and Technology. volum Vol 46, (No 10).
    Academic article
  • Jahren, Sigrun; Rintala, Jukka; Ødegaard, Hallvard. (2002) Aerobic moving bed biofilm reactor treating thermomechnical pulping whitewater under thermophilic conditions. Water Research. volum 36.
    Academic article
  • Helness, Herman; Ødegaard, Hallvard. (2001) Biological phosporous and nitrogen removal in a sequencing batch moving bed biofilm reactor. Water Science and Technology. volum Vol. 43 (No. 1).
    Academic article
  • Saltnes, Torgeir; Eikebrokk, Bjørnar; Ødegaard, Hallvard. (2001) Restmetall i drikkevann. Vann.
    Academic article
  • Gisvold, Birgitte; Ødegaard, Hallvard; Føllesdal, Magnhild. (2000) Enhanced removal of ammonia by combined nitrification/adsorption in expanded clay aggregate filters. Water Science and Technology.
    Academic article
  • Gisvold, Birgitte; Ødegaard, Hallvard; Føllesdal, Magnhild. (2000) Enhanced removal of ammonia by combined nitrification/adsorption in expanded clay aggregate filters. Water Science and Technology. volum 41 (4-5).
    Academic article
  • Gisvold, Birgitte; Ødegaard, Hallvard; Føllesdal, Magnhild. (2000) Enhancing the removal of ammonia in nitrifying biofilters by the use of a zeolite containing expanded clay aggregate filtermedia. Water Science and Technology. volum Vol. 41 (No 9).
    Academic article
  • Jahren, Sigrun; Ødegaard, Hallvard. (2000) Treatment of high strength wastewater in thermophilic anaerobic-aerobic moving bed biofilm treactors. Environmental Science and Technology. volum Vol. 21.
    Academic article
  • Jahren, Sigrun; Ødegaard, Hallvard. (2000) Treatment og high strength wastewater in thermophilic anaerobic-aerobic moving bed biofilm reactors. Environmental Science and Technology.
    Academic article
  • Melin, Esa; Bohne, Rolf André; Sjøvold, Frøydis; Ødegaard, Hallvard. (2000) Treatment of ozonated water in biofilters containing different media. Water Science and Technology. volum 41 (4-5).
    Academic article
  • Melin, Esa; Ødegaard, Hallvard. (2000) The effect of biofilter loading rate on the removal of organic ozonation by-products. Water Research. volum Vol. 34, (No. 18).
    Academic article
  • Melin, Esa; Ødegaard, Hallvard. (2000) The effect of biofilter loading rate on the removal of organic ozonation by-products. Water Research. volum 34 (18).
    Academic article
  • Ødegaard, Hallvard. (2000) Advanced Compact Wastewater Treatment Based on Precoagulation and moving Bed Biofilm Processes. Water Science and Technology. volum Vol. 42 (No. 12).
    Academic article
  • Ødegaard, Hallvard. (2000) Advanced Compact Wastewater Treatment Based on Precoagulation and moving Bed Biofilm Processes. Water Science and Technology. volum 42 (12).
    Academic article
  • Ødegaard, Hallvard. (2000) Hvorfor avløpsvann som slippes ut til marine resipienter bør renses. Vann.
    Academic article
  • Ødegaard, Hallvard. (2000) Hvorfor avløpsvann som slippes ut til marine resipienter bør renses. Vann.
    Academic article
  • Ødegaard, Hallvard; Gisvold, Birgitte; Strickland, Jonathan. (2000) The influence of carrier size and shape in the moving bed biofilm process. Water Science and Technology.
    Academic article
  • Ødegaard, Hallvard; Gisvold, Birgitte; Strickland, Jonathan. (2000) The influence of carrier size and shape in the moving bed biofilm process. Water Science and Technology. volum 41 (No 4-5).
    Academic article
  • Ødegaard, Hallvard; Thorsen, Thor; Melin, Esa. (2000) Practical experiences from membrane filtration plants for humic substance removal. Water Science and Technology. volum Vol. 41, (No. 10-11).
    Academic article
  • Ødegaard, Hallvard; Thorsen, Thor; Melin, Esa. (2000) Practical experiences from membrane filtration plants for humic substance removal. Water Science and Technology. volum 41 (10-11).
    Academic article
  • Jahren, Sigrun; Ødegaard, Hallvard. (2000) Treatment of high strength wastewater in thermophilic anaerobic-aerobic moving bed biofilm treactors. Environmental technology. volum Vol. 21.
    Academic article
  • Jahren, Sigrun; Ødegaard, Hallvard. (2000) Treatment og high strength wastewater in thermophilic anaerobic-aerobic moving bed biofilm reactors. Environmental technology.
    Academic article
  • Helness, Herman; Ødegaard, Hallvard. (1999) Biological phosphorus removal in a sequencing batch moving bed biofilm reactor. Water Science and Technology. volum 40 (4-5).
    Academic article
  • Jahren, Sigrun; Rintala, Jukka A.; Ødegaard, Hallvard. (1999) Internal thermophilic anaerobic and aerobic treatment as a measure in closing water circuits in the thermomechanical pulping (TMP) process. TAPPI Journal.
    Academic article
  • Melin, Esa; Ødegaard, Hallvard. (1999) The effect of biofilter loading rate on the removal of organic ozonation by-products. Water Research.
    Academic article
  • Ødegaard, Hallvard. (1999) The moving bed biofilm reactor. Water environmental engineering and reuse of water.
    Academic article
  • Ødegaard, Hallvard; Rusten, Bjørn; Siljudalen, J.G.. (1999) The development of the moving bed biofilm process - from idea to commercial product. European Water Management.
    Academic article
  • Ødegaard, Hallvard; Helness, Herman. (1999) Floating filters for particle removal in sewage treatment. Water and Environment Journal. volum 13 (5).
    Academic article
  • Andersson, B.; Aspegren, H.; Nyberg, U.; La Cour Jansen, J.; Ødegaard, Hallvard. (1998) Increasing the capacity of an extended nutrient removal plant by using different techniques. Water Science and Technology. volum 37 (9).
    Academic article
  • Æsøy, Anette; Ødegaard, Hallvard; Bach, Kristin; Pujol, Roger; Hamon, Michel. (1998) Denitrification in a packed bed biofilm reactor (Biofor) - Experiments with different carbon sources. Water Research. volum 32 (5).
    Academic article
  • Æsøy, Anette; Ødegaard, Hallvard; Berntzen, Greta. (1998) The effect of sulphide and organic matter on the nitrification activity in a biofilm process. Water Science and Technology. volum 37 (1).
    Academic article
  • Æsøy, Anette; Ødegaard, Hallvard; Hægh, Marius; Rislå, Frode; Bentzen, Greta. (1998) Upgrading wastewater treatment plants by the use of biofilm carriers, oxygen addition and pretreatment in the sewer network. Water Science and Technology. volum 37 (9).
    Academic article
  • Ødegaard, Hallvard. (1998) Optimized particle separation in the primary step of wastewater treatment. Water Science and Technology. volum 37 (10).
    Academic article
  • Æsøy, Anette Kristin; Storfjell, Målfrid; Mellgren, Lovisa; Helness, Herman; Thorvaldsen, Gøril; Ødegaard, Hallvard; Bentzen, Greta. (1997) A comparison of biofilm growth and water quality changes in sewers with anoxic and anaerobic (septic) conditions. Water Science and Technology.
    Academic article
  • Barlindhaug, John; Ødegaard, Hallvard. (1996) Thermal hydrolysate as a carbon source for denitrification. Water Science and Technology. volum 33 (12).
    Academic article
  • Barlindhaug, John; Ødegaard, Hallvard. (1996) Thermal hydrolysis for the production of carbon source for denitrification. Water Science and Technology. volum 34 (1-2).
    Academic article
  • Rusten, Bjørn; Hem, Lars J.; Ødegaard, Hallvard. (1995) Nitrification of municipal wastewater in moving-bed biofilm reactors. Water environment research. volum 67 (1).
    Academic article
  • Rusten, Bjørn; Hem, Lars J.; Ødegaard, Hallvard. (1995) Nitrogen removal from dilute wastewater in cold climate using moving-bed biofilm reactors. Water environment research. volum 67 (1).
    Academic article
  • Ødegaard, Hallvard. (1995) An evaluation of cost efficiency and sustainability of different wastewater treatment processes = En evaluering av kostnadseffektivitet og bærekraft for ulike renseprosesser for avløpsvann. Vatten. volum 51 (4).
    Academic article
  • Ødegaard, Hallvard. (1995) Biologisk fosforfjerning : muligheter og begrensninger. Vann. volum 30 (1B).
    Academic article
  • Ødegaard, Hallvard. (1995) Optimization of flocculation/flotation in chemical wastewater treatment. Water Science and Technology. volum 31 (3-4).
    Academic article
  • Hem, Lars J.; Rusten, Bjørn; Ødegaard, Hallvard. (1994) Nitrification in a moving bed biofilm reactor. Water Research. volum 28 (6).
    Academic article
  • Henze, Mogens; Ødegaard, Hallvard. (1994) An analysis of wastewater treatment strategies for Eastern and Central Europe. Water Science and Technology. volum 30 (5).
    Academic article
  • Nordeidet, B.; Rusten, B.; Ødegaard, Hallvard. (1994) Phosphorus requirements for tertiary nitrification in a biofilm. Water Science and Technology. volum 29 (10-11).
    Academic article
  • Æsøy, Anette; Ødegaard, Hallvard. (1994) Denitrification in biofilms with biologically hydrolysed sludge as carbon source. Water Science and Technology. volum 29 (10-11).
    Academic article
  • Æsøy, Anette; Ødegaard, Hallvard. (1994) Nitrogen removal efficiency and capacity in biofilms with biologically hydrolysed sludge as a carbon source. Water Science and Technology. volum 30 (6).
    Academic article
  • Ødegaard, Hallvard; Rusten, B.; Westrum, T.. (1994) A new moving bed biofilm reactor : applications and results. Water Science and Technology. volum 29 (10-11).
    Academic article
  • Rusten, Bjørn; Ødegaard, Hallvard; et al., [Mangler fornavn]. (1993) Chemical pretreatment of dairy wastewater. Water Science and Technology.
    Academic article
  • Rusten, Bjørn; Ødegaard, Hallvard. (1992) Treatment of dairy wastewater in a novel moving bed biofilm reactor. Water Science and Technology.
    Academic article
  • Ødegaard, Hallvard. (1992) Norwegian experiences with chemical treatment of raw wastewater. Water Science and Technology.
    Academic article
  • Ødegaard, Hallvard; Brattebø, Helge; Halle, Ola. (1989) Removal of Humic Substances by Ion Exchange. Advances in Chemistry Series.
    Academic article
  • Brattebø, Helge; Ødegaard, Hallvard; Halle, Ola. (1987) Ion Exchange and the Removal of Humic Acids in Water Treatment. Water Research. volum 21 (9).
    Academic article
  • Brattebø, Helge; Ødegaard, Hallvard. (1986) Phosphorous Removal by Granular Activated Alumina. Water Research. volum 20 (8).
    Academic article
  • Ødegaard, Hallvard; Brattebø, Helge; Eikebrokk, Bjørnar; Thorsen, Thor. (1986) Advanced Techniques for the Removal of Humic Substances in Potable Water. Water Supply. volum 4.
    Academic article

Journal publications

  • Ødegaard, Hallvard. (2012) Microbial risk management of drinking water supplies. Water 21.
    Scientific translation/review
  • Fiksdal, Liv; Ødegaard, Hallvard; Østerhus, Stein Wold. (2008) Risiko og sårbarhet i vannforsyningen. Vann. volum 43 (2).
    Scientific translation/review
  • Ulgenes, Yngve; Eikebrokk, Bjørnar; Prestvik, Øyvind; Sunde, Leif Magne; Ødegaard, Hallvard; Kittelsen, Arne; Bæverfjord, Grete; Berge, Gerd Marit; Åsgård, Torbjørn Einar; Fjæra, Svein Olav. (2004) Kvalitetssmolt med resirkulert vann. Norsk Fiskeoppdrett. volum 29 (9).
    Popular scientific article
  • Ødegaard, Hallvard. (1996) Advanced wastewater treatment : the Scandinavian way. Environmental technology from Northern Europe.
    Popular scientific article
  • Ødegaard, Hallvard. (1993) Strategies for the removal of nutrients from municipal wastewater. The water mirror, 1(1993)nr 1.
    Popular scientific article

Books

  • Mannina, Giorgio; Ekama, George A; Ødegaard, Hallvard; Olsson, Gustaf. (2018) Advances in Wastewater Treatment. IWA Publishing. 2018. ISBN 9781780409719.
    Scientific anthology
  • Ødegaard, Hallvard. (2014) Vann- og avløpsteknikk, 2. utgave. 2014. ISBN 9788241403569.
    Text book
  • Ødegaard, Hallvard. (2012) Vann- og avløpsteknikk. 2012. ISBN 978-82-414-03361.
    Text book
  • Ødegaard, Hallvard. (2012) Vann- og avløpsteknikk. 2012. ISBN 9788241403361.
    Text book
  • Levaillant, Elise; Christensson, Magnus; Ødegaard, Hallvard; Johnson, Chandler. (2009) Modelling and dynamic simulation of hybrid moving bed biofilm reactors: model concept and application to a pilot plant. 2009. ISBN 87-90455-93-2.
    Scientific anthology
  • Hahn, Hermann H.; Hoffmann, Erhard; Ødegaard, Hallvard. (2007) Chemical Water and Wastewater Treatment IX. IWA Publishing. 2007. ISBN 1843391457.
    Scientific anthology
  • Ødegaard, Hallvard; Hahn,, Herman.H; Hoffmann, Erhard. (2007) Chemical Water and Wastewater Treatment IX. 2007. ISBN 1843391457.
    Scientific anthology
  • Ødegaard, Hallvard. (2004) Chemical Water and Wastewater Treatment. IWA Publishing. 2004.
    Scientific anthology
  • Ødegaard, Hallvard. (2004) Wastewater Sludge as a Resource. IWA Publishing. 2004.
    Scientific anthology
  • Hahn, Herman. H.; Hoffmann, Erhard; Ødegaard, Hallvard. (2002) Chemical Water and Wastewater Treatment VII. 2002.
    Scientific monography
  • Hahn, Herman. H.; Hoffmann, Erhard; Ødegaard, Hallvard. (2000) Chemical water and wastewater treatment VI. Springer. 2000.
    Scientific monography
  • Hahn, Herman. H.; Hoffmann, Erhard; Ødegaard, Hallvard. (2000) Chemical water and wastewater treatment VI. Springer. 2000. ISBN 3-540-67574-4.
    Nonfiction book
  • Hahn, Hermann H.; Hoffmann, Erhard; Ødegaard, Hallvard. (1998) Chemical water and wastewater treatment V. 1998.
    Nonfiction book
  • Hahn, Herman H.; Ødegaard, Hallvard. (1996) Chemical water and wastewater treatment, IV. 1996. ISBN 3-540-61624-1.
    Nonfiction book
  • Ødegaard, Hallvard. (1993) Preprints of proceedings / 2nd International Specialized Conference on Design and Operation of Small Wastewater Treatment Plants, Trondheim, Norway 28-30 June 1993. Tapir Akademisk Forlag. 1993. ISBN 82-519-1470-1.
    Nonfiction book
  • Ødegaard, Hallvard. (1992) Fjerning av næringsstoffer ved rensing av avløpsvann. Tapir Akademisk Forlag. 1992. ISBN 82-519-1109-5.
    Nonfiction book
  • Ødegaard, Hallvard. (1992) Renseteknikk : behandling av drikkevann. Tapir Akademisk Forlag. 1992.
    Nonfiction book

Part of book/report

  • Rusten, Bjørn; Ødegaard, Hallvard. (2018) Primary treatment: Particle separation by rotating belt sieves. Advances in Wastewater Treatment.
    Academic chapter/article
  • Ødegaard, Hallvard. (2018) MBBR and IFAS systems. Advances in Wastewater Treatment.
    Academic chapter/article
  • Ødegaard, Hallvard. (2015) Biofilm systems. Advanced course on innovative wastewater treatment and mathematical modelling, Lecture Notes. Edizioni Caracol, Palermo, 2015.
    Academic chapter/article
  • Ødegaard, Hallvard. (2015) Pro's and con's of MBR systems. Advanced course on innovative wastewater treatment and mathematical modelling, Lecture Notes. Edizioni Caracol, Palermo, 2015.
    Academic chapter/article
  • Ødegaard, Hallvard. (2015) The moving bed biofilm reactor (MBBR) processes. Advanced course on innovative wastewater treatment and mathematical modelling, Lecture Notes. Edizioni Caracol, Palermo, 2015.
    Academic chapter/article
  • Ødegaard, Hallvard; Christensson, Magnus; Sørensen, Kim. (2014) Hybrid systems. Activated Sludge - 100 Years and Counting.
    Academic chapter/article
  • Ødegaard, Hallvard. (2012) Avløpsvannets mengde og sammensetning. Vann- og avløpsteknikk.
    Academic chapter/article
  • Ødegaard, Hallvard. (2012) Behandling av forsyningsvann (drikkevann). Vann- og avløpsteknikk.
    Academic chapter/article
  • Ødegaard, Hallvard. (2012) Gjenbruk av avløpsvann og avsaltning av havvann. Vann- og avløpsteknikk.
    Academic chapter/article
  • Ødegaard, Hallvard. (2012) Introduksjon om VA-teknikk. Vann- og avløpsteknikk.
    Academic chapter/article
  • Ødegaard, Hallvard. (2012) Rensing av avløpsvann. Vann- og avløpsteknikk.
    Academic chapter/article
  • Ødegaard, Hallvard. (2012) Resipienter og utslipp. Vann- og avløpsteknikk.
    Academic chapter/article
  • Ødegaard, Hallvard. (2012) Vannkilder og vanninntak. Vann- og avløpsteknikk.
    Academic chapter/article
  • Ødegaard, Hallvard. (2012) Vannkvalitet og vannforurensning. Vann- og avløpsteknikk.
    Academic chapter/article
  • Ødegaard, Hallvard; Østerhus, Stein Wold; Melin, Esa; Eikebrokk, Bjørnar. (2011) Technologies for the removal of natural organic matter. Handbook on Particle Separation Processes.
    Academic chapter/article
  • Azrague, Kamal; Østerhus, Stein Wold; Ødegaard, Hallvard. (2007) Treatment of NOM containing water by a photocatalytic – Vacuum UV reactor. Chemical Water and Wastewater Treatment IX.
    Academic chapter/article
  • Melin, Esa; Skog, Rune; Ødegaard, Hallvard. (2006) Ozonation/biofiltration with calcium carbonate as biofilter media. Recent Progress in Slow Sand and Alternative Biofiltration Processes.
    Academic chapter/article
  • Ødegaard, Hallvard; Melin, Esa; Leiknes, TorOve. (2006) Ozonation/biofiltration for treatment of humic surface water. Recent Progress in Slow Sand and Alternative Biofiltration Processes.
    Academic chapter/article
  • Helness, Herman; Ødegaard, Hallvard. (2005) Biological phosphorous and nitrogen removal from municipal wastewater with a moving bed biofilm reactor. Nutrient Management in Wastewater Treatment Processes and Recycle Streams.
    Academic chapter/article
  • Leiknes, TorOve; Ødegaard, Hallvard. (2005) The Development of a Biofilm Membrane Bioreactor. WRRS 2005 Wastewater Reclamation and Reuse for Sustainability Full manucsript CD.
    Other
  • Åhl, Rolf Magnus; Leiknes, TorOve; Ødegaard, Hallvard. (2005) Tracking particle size distributions in a moving bed biofilm membrane reactor for treatment of municipal wastewater. Particle Separation 2005 Sustainable and innovative technologies to meet MDG Proceedings.
    Other
  • Ødegaard, Hallvard. (2005) Combining CEPT and biofilm systems. Nutrient Management in Wastewater Treatment Processes and Recycle Streams.
    Other
  • Ødegaard, Hallvard. (2005) Innovations in wastewater treatment - the moving bed biofilm process. Future of Urban Wastewater Systems - Decentralization and Reuse.
    Academic chapter/article
  • Ødegaard, Hallvard; Eikebrokk, Bjørnar; Thorsen, Thor; Melin, Esa; Saltnes, Torgeir. (2003) Recent progress in water purification technology including membrane filtration in Northern Europe. Watanabe, Y. and Funamizu, N. (eds): Water Resources and Water Supply in the 21�st Century, Hokkaido University Press, Sapporo, Japan, 2003.
    Academic chapter/article
  • Watanabe, Yoshimasa; Tadano, T; Hasegawa, T.; Shimanuki, Y; Ødegaard, Hallvard. (2000) Phosphorous recycling from pre-coagulated wastewater sludge. Chemical Water and Wastewater Treatment VI.
    Academic chapter/article
  • Ødegaard, Hallvard; Gisvold, Birgitte; Helness, Herman; Sjøvold, Frøydis. (2000) High rate biological/chemical treatment based on the moving bed biofilm process combined with coagulation. Chemical Water and Wastewater Treatment VI.
    Academic chapter/article
  • Nyberg, U.; Andersson, B.; Aspegren, H.; Ødegaard, Hallvard. (1994) The use of polymer in the pre-precipitation step of a wastewater treatment system for extended nutrient removal. Chemical water and wastewater treatment III.
    Academic chapter/article
  • Ødegaard, Hallvard. (1994) Future strategies for the removal of nitrogen in municipal wastewater. New world water 1994.
    Academic chapter/article
  • Ødegaard, Hallvard; Karlsson, I.. (1994) Chemical wastewater treatment - value for money. Chemical water and wastewater treatment III.
    Academic chapter/article
  • Hem, Lars J.; Rusten, Bjørn; Ødegaard, Hallvard. (1993) Nitrification in a moving bed biofilm reactor. Nitrifying and denitrifying biofilms for wastewater treatment.
    Academic chapter/article
  • Æsøy, Anette; Ødegaard, Hallvard. (1993) Denitrification in biofilms with biologically hydrolysed sludge as carbon source. Nitrifying and denitrifying biofilms for wastewater treatment.
    Academic chapter/article
  • Æsøy, Anette; Ødegaard, Hallvard; Rusten, Bjørn. (1993) Nitrogen removal in biofilm processes : an overview. Nitrifying and denitrifying biofilms for wastewater treatment.
    Academic chapter/article
  • Ødegaard, Hallvard. (1993) An introduction to the Nordic biotechnology project "MILBIOTEK" : nitrifying and denitrifying biofilms for wastewater treatment. Nitrifying and denitrifying biofilms for wastewater treatment.
    Academic chapter/article
  • Ratnaweera, Harsha C.; Ødegaard, Hallvard; et al., [Mangler fornavn]. (1992) Particle and phosphate removal mechanisms with prepolymerized coagulants. Chemical water and wastewater treatment II.
    Academic chapter/article
  • Ratnaweera, Harsha C.; Ødegaard, Hallvard; Fettig, Joachim. (1992) Coagulation with prepolymerized aluminium salts and their influence on particle and phosphate removal. International Association on Water Pollution Research and Control. Conference (16 : 1992 : Washington).
    Academic chapter/article
  • Ødegaard, Hallvard; et al., [Mangler fornavn]. (1992) Evaluation of pre-precipitation in a wastewater treatment system for extended nutrient removal. International Gothenburg Symposium (5 : 1992 : Nice). Chemical water and wastewater treatment II.
    Academic chapter/article
  • Ødegaard, Hallvard; Grutle, Svein; Ratnaweera, Harsha C.. (1992) An analysis of floc separation characteristics in chemicalwastewater treatment. Chemical water and wastewater treatment II.
    Academic chapter/article

Report

  • Ødegaard, Hallvard; Brandt, Jon; Liane, Svein Forberg; Østerhus, Stein Wold. (2015) Veiledning for dimensjonering av vannbehandlingsanlegg. 2015. ISBN 978-82-414-0363-7.
    Report
  • Ødegaard, Hallvard; Østerhus, Stein Wold; Pott, Britt-Marie. (2015) En veiledning i mikrobiell barriere analyse (MBA) - Revidert utgave av Veiledning til bestemmelse av god desinfeksjonspraksis. 2015. ISBN 978-82-414-0360-6.
    Report
  • Ødegaard, Hallvard; Østerhus, Stein Wold; Pott, Britt-Marie. (2015) Microbial barrier analysis (MBA) - a guideline. 2015. ISBN 978-82-414-0352-1.
    Report
  • Ødegaard, Hallvard. (2014) En evaluering av Høgskoleprogrammet. SVU-Rapport 2014-22. Svenskt Vatten AB, Stockholm. 2014.
    Report
  • Ødegaard, Hallvard; Østerhus, Stein Wold; Melin, Esa. (2014) En veiledning i mikrobiell barriere analyse (MBA) -Revidert utgave av Veiledning til bestemmelse av god desinfeksjonspraksis. Norsk Vann rapport 203/2014. 2014.
    Report
  • Ødegaard, Hallvard; Østerhus, W., Stein. (2014) Microbial barrier analysis (MBA) - a guideline. Norwegian Water Report 202/2014. 2014.
    Report
  • Ødegaard, Hallvard. (2012) Beskrivelse av FoU-behovet I VA-sektoren. 2012. ISBN 978-82-414-0334-7.
    Report
  • Ødegaard, Hallvard. (2012) Smart Water Communities – Description of an alternative urban water management system and its inherent technologies. 2012.
    Report
  • Ødegaard, Hallvard. (2008) Svensk FoU innen VA-teknik. 2008.
    Report
  • Ødegaard, Hallvard; Østerhus, Stein Wold; Fiksdal, Liv. (2006) Optimal desinfeksjonspraksis for drikkevann. Prosjektrapport. 2006. ISBN 82-414-0273-2.
    Report
  • Ødegaard, Hallvard; Østerhus, Stein Wold; Fiksdal, Liv. (2006) Optimal desinfeksjonspraksis. Tilleggsrapport for NORVARs nettsider. 2006.
    Report
  • Helness, Herman; Melin, Esa; Ulgenes, Yngve; Ødegaard, Hallvard. (2004) Development of a High-Rate Wastewater Treatment Process. 2004.
    Report
  • Melin, Esa; Leiknes, Tor Ove; Helness, Herman; Ødegaard, Hallvard. (2004) High rate moving bed biofilm reactor with membrane separation. 2004.
    Report
  • Ødegaard, Hallvard. (2003) Wastewater Sludge as a Resource. 2003.
    Report
  • Leiknes, Tor Ove; Ødegaard, Hallvard. (2002) NTNU/XUAT POSTGRADUATE COURSE 21.05.02 � 31.05.02: �WASTEWATER AS A RESOURCE�. 2002.
    Compendium
  • Ødegaard, Hallvard; Blackall, Linda; Boller, Marcus; Spaargaren, Gert. (2002) An Evaluation of the MISTRA Programme Sustainable Urban Water Management. Programme Plan Phase 2�, MISTRA, Stockholm, March 2002. 2002.
    Report
  • Ødegaard, Hallvard; Blackall, Linda; Boller, Marcus; Spaargaren, Gert. (2001) URBAN WATER. Assessment by the scientific review panel. MISTRA, Stockholm, Sweden, 14-16.11.2001. 2001.
    Report
  • Ødegaard, Hallvard; Booker, Nicholas. (2001) TEKES Water Services Technology Programme. Evaluation Report. TEKES, Helsingfors, Finland, 01.11.01. 2001.
    Report
  • Ødegaard, Hallvard. (1998) Effektiv partikkelseparasjon innen avløpsteknikken. 1998. NORVAR Prosjektrapport (85 - 19).
    Report
  • Ødegaard, Hallvard. (1997) Effektiv partikkelseparasjon i avløpsrensning. 1997. SINTEF Rapport (22 F973).
    Report
  • Ødegaard, Hallvard. (1997) Utviklingstrekk og utfordringer innen VA-teknikken. 1997. ISBN 82-414-0184-1. NORVAR-rapport (72).
    Report
  • Ødegaard, Hallvard; Finnson, Anders; Hultman, Bengt; Lövgren, Kerstin. (1996) Sustainable urban water systems. 1996.
    Report
  • Andrews, John; Blackall, Linda; Marais, Gerrit; Ødegaard, Hallvard. (1995) Control and operation of wastewater plants : new methods and new process technology (STAMP). 1995. NUTEK R (1995:11).
    Report
  • Gujer, Willi; Jenssen, Petter; Säljö, Roger; Ødegaard, Hallvard. (1995) Urban water systems 21 : reduced pollution and increased recycling of nutrients : report from the assessment by the scientific review group. 1995.
    Compendium
  • Barlindhaug, John; Æsøy, Anette; Ødegaard, Hallvard. (1994) Utnyttelse av slam som karbonkilde for denitrifikasjon. 1994.
    Compendium
  • Ødegaard, Hallvard. (1994) Slam som utfordring. 1994.
    Compendium
  • Ødegaard, Hallvard; Brattebø, Helge. (1984) Nitrat i norsk grunnvann. En oversikt over problemstillingen. Forprosjekt. 1984. ISBN 82-7337-005-4.
    Report

Media

2016

  • Academic lecture
    Mannina, G.; Capodici, A.; Cosenza, A.; Di Trapani, D.; Laudicina, V.A,; Ødegaard, Hallvard. (2016) Greenhouse gas from moving bed based integrated fixed film activated sludge membrane bioreactors. X Simposio Internazionale di Ingegneria Sanitaria Ambientale ; Roma. 2016-06-19 - 2016-06-23.
  • Academic lecture
    Ødegaard, Hallvard. (2016) A road-map for the design of energy-neutral WWTP. Innovative wastewater treatment technologies for energy saving and Environmental protection, . University of Palermo; Palermo. 2016-05-25 - 2016-05-25.
  • Academic lecture
    Ødegaard, Hallvard. (2016) A road-map for the design of energy-neutral wastewater treatment plants based on compact technologies. IAS Summit Hong Kong Conference – Inventing Today Imagining Tomorrow for Water Pollution Control. . Hong Kong University of Science and Technology; Hong Kong. 2016-10-20 - 2016-10-22.
  • Academic lecture
    Ødegaard, Hallvard. (2016) Past, present and future of small water and wastewater systems. IWA Specialist conference on Small Water and Wastewater Systems . International Water Association; Aten. 2016-09-14 - 2016-09-16.
  • Academic lecture
    Ødegaard, Hallvard. (2016) The role of particle separation in energy-neutral wastewater treatment plants for the future. IWA Specialist Conference: Advances in particle separation, . International Water Association; Oslo. 2016-06-22 - 2016-06-24.
  • Academic lecture
    Ødegaard, Hallvard; Rusten, B.; Ratnaweera, H.. (2016) Wastewater treatment in cold climates – an overview. EWA conference on Water Management: Challenges in cold climate, . European Water Association (EWA); Spitsbergen, Svalbard. 2016-06-25 - 2016-06-27.

2015

  • Academic lecture
    Mannina, G.; Cosenza, A.; Di Trapani, D.; Morici, C.; Ødegaard, Hallvard. (2015) Greenhouse gases from membrane bioreactor treating hydrocarbon and saline wastewater. In Proc: 12th IWA Specialised Conference on Design, Operation and Economics of Large Wastewater Treatment Plants, . International Water Association (IWA); Prague. 2015-09-06 - 2015-09-09.
  • Academic lecture
    Mannina, G.; Morici, C.; Cosenza, A.; Di Trapani, D.; Ødegaard, Hallvard. (2015) Green-house gases from membrane bioreactors: a pilot plant case study. EuroMed 2015: Desalination for Clean Energy and Water, . EuroMed; Palermo,. 2015-05-10 - 2015-05-14.
  • Academic lecture
    Ødegaard, Hallvard. (2015) Anammox in MBBR-based systems (ppt-presentasjon). Gjesteforelesning HKUST . Hong Kong University of Science and technology (HKUST; Hong Kong. 2015-09-22 - 2015-09-22.
  • Academic lecture
    Ødegaard, Hallvard. (2015) Biofilm systems (ppt-presentasjon). Advanced course on innovative wastewater treatment and mathematical modelling . University of Palermo,; Palermo. 2015-05-07 - 2015-05-08.
  • Academic lecture
    Ødegaard, Hallvard. (2015) Compact technologies for wastewater treatment the future. 2015 Science Summit for China Concept Wastewater Treatment Plant . Chinese Academy of Engineering and International Water Assoc; Beihing. 2015-09-22 - 2015-09-22.
  • Lecture
    Ødegaard, Hallvard. (2015) Hur mår svensk VA-forskning og hur kan framtiden se ut? Tanker etter en evaluering av SVU's Høgskoleprogram (ppt-presentasjon). Svensk Vatten Utveckling 25 år – då, nu och framtid, Forsknings- och innovationskonferens för hållbara vattentjänster, . Svenskt Vatten; Stockholm,. 2015-12-02 - 2015-12-03.
  • Academic lecture
    Ødegaard, Hallvard. (2015) Hybrid systems (IFAS)(ppt-presentasjon). Advanced course on innovative wastewater treatment and mathematical modelling . University of Palermo; Palermo. 2015-05-07 - 2015-05-08.
  • Academic lecture
    Ødegaard, Hallvard. (2015) The moving bed biofilm reactor (ppt-presentasjon). Advanced course on innovative wastewater treatment and mathematical modelling, . University of Palermo; Palermo. 2015-05-07 - 2015-05-08.
  • Popular scientific lecture
    Ødegaard, Hallvard. (2015) Urbane ferskvannsutfordringer – globalt og nasjonalt (ppt-presentasjon). Rotary's distriktskonferanse, . Rotary; Royal Garden, Trondheim,. 2015-09-19 - 2015-09-19.
  • Popular scientific lecture
    Ødegaard, Hallvard. (2015) Urbane ferskvannsutfordringer – globalt og nasjonalt (ppt-presentasjon). Rambøll seminar, . Rambøll; Hellem, Bjugn. 2015-08-27 - 2015-08-27.
  • Lecture
    Ødegaard, Hallvard. (2015) VA-løsninger for bærekraftig byutvikling i et energiperspektiv (ppt-presentasjon). Smartnett Furuset - Future Built - workshop om klimavennlig energiforsyning. . Future Built, Oslo kommune; Oslo. 2015-04-17 - 2015-04-17.
  • Lecture
    Ødegaard, Hallvard. (2015) VA-løsninger for bærekraftig utvikling (ppt-presentasjon). Seminar Salsnes AS . Salsnes AS; Molde. 2015-05-27 - 2015-05-28.
  • Lecture
    Ødegaard, Hallvard. (2015) Veiledning for dimensjonering av vannbehandlingsanlegg (ppt-presentasjon). VA-dagene i Midt-Norge, . SINTEF; Stjørdal. 2015-10-28 - 2015-10-29.
  • Lecture
    Ødegaard, Hallvard. (2015) Veiledning for dimensjonering av vannbehandlingsanlegg (ppt-presentasjon). Norsk Vann fagtreff, . Norsk Vann; Gardermoen,. 2015-10-20 - 2015-10-21.
  • Lecture
    Ødegaard, Hallvard. (2015) Veiledning i mikrobiell barriere analyse (MBA) (ppt-presentasjon). Norsk Vann fagtreff, . Norsk Vann; Gardermoen,. 2015-10-20 - 2015-10-21.

2014

  • Lecture
    Ødegaard, Hallvard. (2014) A nordic perspective on the use of membrane technology in wastewater treatment. Seminar Membranteknologi . Svenska Miljøinstituitet - IVL; Stockholm. 2014-12-11.
  • Academic lecture
    Ødegaard, Hallvard. (2014) Compact wastewater treatment by the use of moving bed biofilm reactors (MBBRs). Seminar Nanyang Univesirty of Technology . Nanyang Univesirty of Technology; Singapore. 2014-11-17.
  • Academic lecture
    Ødegaard, Hallvard. (2014) Compact wastewater treatment with MBBR. http://www.dsdic2014.hk/program2.html. Proc. International DSD Conference on Sustainable Stormwater and Wastewater Management, . Drainage and Sewage Department, Hong Kong City; Hong Kong. 2014-11-12 - 2014-11-14.
  • Lecture
    Ødegaard, Hallvard. (2014) En veiledning til bestemmelse av barrieresituasjonen i vannverk. Fagtreff i Norsk Vannforening . Norsk Vannforening; Trondheim. 2014-03-25.
  • Lecture
    Ødegaard, Hallvard. (2014) God desinfeksjonspraksis. Et nordisk prosjekt i ny utgave. Fagtreff i Norsk Vann . Norsk Vann; Comfort hotel, Gardermoen. 2014-02-05.
  • Academic lecture
    Ødegaard, Hallvard. (2014) Integrated fixed-film activated sludge system (IFAS). IAS symposium on Activated Sludge - Past and next 100 years . Hong Kong University pf Science and Technology (HKUST); Hong Kong. 2014-08-26 - 2014-08-28.
  • Academic lecture
    Ødegaard, Hallvard. (2014) The Role of Partnerships in Innovation. Needs, challenges and potentials. The IWA European Utility Conference, . IWA; Oslo. 2014-05-14 - 2014-05-16.
  • Lecture
    Ødegaard, Hallvard. (2014) VA-løsninger for bærekraftig utvikling. Seminar Norsk Vannforskning . Norsk Vannforskning; Oslo. 2014-03-06.
  • Academic lecture
    Ødegaard, Hallvard. (2014) Ødegaard, H. (2014) GDP – A guideline for hygienic barrier analysis. The 9th Nordic DRINKING WATER Conference . Finnish Water Utilities Association (FIWA), Finland; Helsinki. 2014-06-02 - 2014-06-04.
  • Academic lecture
    Ødegaard, Hallvard; Magnus, Christensson. (2014) 12 years of experience with the IFAS MBBR technology for increased capacity at WWTPs. EWWM 8th European Waste Water Management Conference . Aqua Enviro Technology Transfer; Manchester. 2014-10-07 - 2014-10-08.

2013

  • Academic lecture
    Ødegaard, Hallvard. (2013) CEPT process basics and experiences. Salsnes Filter Seminar on CEPT . Salsnes Filter AS; Mo gård, Salsnes. 2013-08-12 - 2013-08-13.
  • Academic lecture
    Ødegaard, Hallvard. (2013) Case study: Design of VEAS Wastewater Treatment Works at Oslo of Norway. Presentation at DSD HK seminars on STSTW, . Department of Sewage and Drainage Hong Kong,; Hong Kong,. 2013-06-17 - 2013-06-17.
  • Academic lecture
    Ødegaard, Hallvard. (2013) Experiences with MBBR- and IFAS technologies. The Hong Kong Institution of Engineers Seminar. . Hong Kong Institution of Engineers; Hong Kong. 2013-06-18 - 2013-06-18.
  • Popular scientific lecture
    Ødegaard, Hallvard. (2013) Globale og nasjonale VA-utfordringer. Rambøll Seminar . Ranbøll; Botngård, Bjugn. 2013-01-23 - 2013-01-23.
  • Academic lecture
    Ødegaard, Hallvard. (2013) Miljøteknologi i vannbransjen – utfordringsbildet. Vannbransjens Innovasjonskonferanse . Innovasjon Norge og KLIF; Oslo. 2013-03-21 - 2013-03-21.
  • Academic lecture
    Ødegaard, Hallvard. (2013) Nasjonalt nivå for avløpsteknikken. Kursdagene NTNU Bærekraftige og robuste avløpstjenester for fremtiden. . TEKNA; Trondheim. 2013-01-10 - 2013-01-11.
  • Academic lecture
    Ødegaard, Hallvard. (2013) State of the art of wastewater management in the Nordic countries. Invited key-note lecture at NORDIWA 2013, 13th Nordic Wastewater Conference, . Svenskt Vatten; Malmö,. 2013-10-08 - 2013-10-10.
  • Academic lecture
    Ødegaard, Hallvard. (2013) The Smart Water Community Semi-Centralized Water Management System. Gjesteforelesning . Hong Kong University of Science and Technology (HKUST); Hong Kong. 2013-06-21 - 2013-06-21.
  • Academic lecture
    Ødegaard, Hallvard. (2013) The Smart Water Community Semi-Centralized Water Management System. IWA Conference on: Cities of the Future - Innovation in Practice . International Water Association; Istanbul. 2013-09-16 - 2013-09-18.
  • Academic lecture
    Ødegaard, Hallvard. (2013) The Smart Water Community Semi-Centralized Water Management System (WMS). IWA Conference on: Alternative Water Resources Management and Integrated Technologies for Sustainable Urban Water System . International Water Association, China; Qingdao. 2013-06-25 - 2013-06-28.
  • Academic lecture
    Ødegaard, Hallvard. (2013) Treatment Technologies for the EnviroNor Concept. EnviroNor workshop . DNV,; Oslo,. 2013-08-28 - 2013-08-29.
  • Academic lecture
    Ødegaard, Hallvard. (2013) Urban Water Systems and Treatment in Cities of the Future. EnviroNor workshop . DNV,; Oslo. 2013-08-28 - 2013-08-29.
  • Academic lecture
    Ødegaard, Hallvard. (2013) Urban water management in the future. Presentation at Milwaukee Water Council seminar, Milwaukee, . Milwaukee Water Council; Milwaukee. 2013-01-14 - 2013-01-16.
  • Popular scientific lecture
    Ødegaard, Hallvard. (2013) Urbane ferskvannsutfordringer i et globalt og nasjonalt perspektiv. Møte Bjugn Rotary, . Bjugn Rotary; Botngård. 2013-01-11 - 2013-01-11.
  • Popular scientific lecture
    Ødegaard, Hallvard. (2013) Utviklingstrekk innen avløpsrensing - Framtidens avløpsrenseanlegg. Seminar Oslo VAV: Bekkelaget renseanlegg 50 år . Oslo VAV; Oslo. 2013-12-18 - 2013-12-18.
  • Academic lecture
    Ødegaard, Hallvard. (2013) Vann og avløp. Løsninger og strategier for fremtiden. Seminar Norsk Vannforening : Vann og avløp – Strategier for fremtiden. . Norsk vannforening; Oslo. 2013-03-20 - 2014-01-20.
  • Academic lecture
    Ødegaard, Hallvard. (2013) Vannrenseanlegg. Vannringens arbeidsseminar, Bergen, . Vannringen; Bergen. 2013-04-19 - 2013-04-19.
  • Academic lecture
    Ødegaard, Hallvard. (2013) Wastewater characteristics - The basis for optimizing CEPT. Salsnes Filter Seminar . Salsnes Filter AS; Mo gård, Salsnes. 2013-08-12 - 2013-08-13.
  • Academic lecture
    Ødegaard, Hallvard. (2013) Where may SF be used in an integrated way in a wastewater treatment plant?. Salsnes Filter Seminar . Salsnes Filter AS; Mo gård, Salsnes. 2013-08-12 - 2013-08-13.

2012

  • Academic lecture
    Di Trapani, D.; Torregossa, M.; Viviani, G.; Ødegaard, Hallvard. (2012) Influence of operative conditions in a hybrid activated sludge/biofilm process for treatment of municipal wastewater in a cold climate region: a case study. Proceedings 9th Int. Symposium of Sanitary and Environmental Engineering, ; Milan,. 2012-06-26.
  • Popular scientific lecture
    Ødegaard, Hallvard. (2012) Byutvikling, fortetting og klimaendringer krever at vi tenker nytt ved utforming av vann- og avløpsanlegg. Norsk Vann's årskonferanse, . Nork Vann; Oslo. 2012-09-03 - 2012-09-04.
  • Academic lecture
    Ødegaard, Hallvard. (2012) FoU-behovet i VA-sektoren. VAnnforsk seminar . VAnnforsk/Norsk Vann; Oslo. 2012-04-19.
  • Academic lecture
    Ødegaard, Hallvard. (2012) Fremtidsperspektiv - Urbane VA-anlegg for fremtiden. ENVISYS Høstmøte . ENVISYS; Lund. 2012-11-20.
  • Academic lecture
    Ødegaard, Hallvard. (2012) Imperative for innovation on a hot and crowded planet. Gjesteforelesning UMB . UMB; Ås. 2012-10-10.
  • Academic lecture
    Ødegaard, Hallvard. (2012) Imperative for innovation on a hot and crowded planet. Key-note presentation in workshop on : Macro-drivers for change, IWA World Water Congress and Exhibition, Busan, Korea, 16.-21.09.2012 (ppt-presentasjon) . IWA; Busan. 2012-09-17.
  • Academic lecture
    Ødegaard, Hallvard. (2012) Organizing R&D in water and wastewater engineering. Svenskt Vatten seminar: How to meet the challenges within the wastewater technology? . Sbenskt Vatten; Malmø. 2012-06-12 - 2012-06-13.
  • Academic lecture
    Ødegaard, Hallvard. (2012) Primærrensing. Fagtreff, Norsk Vannforening . Norsk Vannforening; Trondheim. 2012-10-10.
  • Academic lecture
    Ødegaard, Hallvard. (2012) Smart Water Communities. An innovative system for water and wastewater management. Norway Industry Forum at IWA World Water Congress and Exhibition, Busan, Korea, 16.-21.09.2012 (ppt-presentasjon) . IWA; Busan. 2012-09-20.
  • Popular scientific lecture
    Ødegaard, Hallvard. (2012) Urban Water Management for the Future. Technoport Talks, NTNU . NTNU; Trondheim. 2012-09-26.
  • Academic lecture
    Ødegaard, Hallvard. (2012) Urban water management and treatment in the future – a global view. The Danish Water Research Platform (DWRP) Conference, . The Danish Water Research Platform (DWRP); København. 2012-01-26.
  • Popular scientific lecture
    Ødegaard, Hallvard. (2012) Urbane ferskvannsutfordringer i et globalt perspektiv. Møte i Heimdal rotary . Heimdal rotary; Trondheim. 2012-11-05.
  • Popular scientific lecture
    Ødegaard, Hallvard. (2012) Utfordringer på VA-sektoren. VVPs medlemsmøte ; Oscarsborg festning. 2012-06-11.
  • Academic lecture
    Ødegaard, Hallvard. (2012) Water and wastewater systems in the future. Svenskt Vatten seminar: How to meet the challenges within the wastewater technology? ) ; Lund,. 2012-06-12 - 2012-06-13.
  • Academic lecture
    Ødegaard, Hallvard. (2012) Water reuse concepts and technologies for cities of the future. Urban Water Management. Rambøll conference, ppt-presentasjon) ; København. 2012-05-31.
  • Academic lecture
    Ødegaard, Hallvard. (2012) What is innovation?. Presentation at IWA Young Water Professionals workshop 16.09.2012, at IWA World Water Congress and Exhibition, . IWA; Busan. 2012-09-16.

2011

  • Popular scientific lecture
    Ødegaard, Hallvard. (2011) 40 år i VA-rensingens tjeneste: Tilbakeblikk og fremtidsvyer. Seminar VA-yngre . VA-yngre, Norsk Vann; Trondheim. 2011-04-04.
  • Popular scientific lecture
    Ødegaard, Hallvard. (2011) 40 år med FoU innen VA-rensing – Hva var de viktigste utviklingstrekkene og hva blir viktigst fremover. Seminar ifb H. Ødegaard's avgang som professor ved NTNU . Institutt for vann- og miljøteknikk, NTNU og Norsk Vann; Trondheim. 2011-03-31.
  • Academic lecture
    Ødegaard, Hallvard. (2011) Biologisk rensing av avløpåsvann - 5 foredrag. Seminar om biologisk resning av avløpsvann . Rambøll; Trondheim. 2011-01-18.
  • Academic lecture
    Ødegaard, Hallvard. (2011) Concepts for water reuse in decentralized systems – some ideas and some European experiences. IWA conference on Cities of the future, China, 15.09.2011 . Xi'an University of Architecture andTechnology/IWA; Xi’an.. 2011-09-15 - 2011-09-20.
  • Popular scientific lecture
    Ødegaard, Hallvard. (2011) Facing the freshwater challenges in an urbanized world. Isfit Student Festival, NTNU, Trondheim, . Isfit; Trondheim. 2011-02-17.
  • Popular scientific lecture
    Ødegaard, Hallvard. (2011) Hvor går avløpsteknikken -Teknologiske utfordringer nasjonalt og globalt. Kursdagene NTNU Avløpsteknikk for fremtiden. . TEKNA; Trondheim. 2011-01-06 - 2011-01-07.
  • Popular scientific lecture
    Ødegaard, Hallvard. (2011) IWA Welcome address. 6th IWA Specialist Conference on Membrane Technology for Water & Wastewater Treatment, . International Water Association/University of Aachen; Aachen. 2011-10-04 - 2011-10-07.
  • Popular scientific lecture
    Ødegaard, Hallvard. (2011) Satsing på vannrenseteknologi i Midt-Norge gjennom Arena Vann. Hvor kommer vi fra og hvor skal vi hen?. “ Foredrag oppstartmøte ARENA-prosjektet Small Water Communities, . Leksvik Industriell Vekst; Vanvikan. 2011-01-18.
  • Popular scientific lecture
    Ødegaard, Hallvard. (2011) Smart Water Communities. Seminar Leksvik og Rissa næringsforum . Leksvik og Rissa næringsforum; Vanvikan. 2011-03-17.
  • Academic lecture
    Ødegaard, Hallvard. (2011) Smart Water Communities-An innovative concept for decentralized water use in communities. IWA Seminar on: Innovation for Smart Water Communities . International Water Association (IWA); Trondheim. 2011-06-09.
  • Popular scientific lecture
    Ødegaard, Hallvard. (2011) The Moving Bed Biofilm Reactor (MBBR). IWA Seminar on: Innovation for Smart Water Communities . International Water Association (IWA); Trondheim. 2011-06-09.
  • Popular scientific lecture
    Ødegaard, Hallvard. (2011) The Smart Water Communities Concept. Kick-off seminar ARENA-prosjekt Smart Water Community Cluster . ARENA-prosjekt Smart Water Community Cluster; Trondheim. 2011-11-01.
  • Popular scientific lecture
    Ødegaard, Hallvard. (2011) The moving bed biofilm reactor (MBBR) technology for advanced wastewater treatment. Gjesteforelesning Hokkaido University . Hokkaido University; Sapporo. 2011-03-10.
  • Academic lecture
    Ødegaard, Hallvard. (2011) The moving bed biofilm reactor (MBBR) technology for wastewater treatment. Gjesteforelesning Hong Kong University of Sience and Technology . Hong Kong University of Sience and Technology; Hong Kong. 2011-09-20.
  • Popular scientific lecture
    Ødegaard, Hallvard. (2011) Urbane ferskvannsutfordringer i et globalt perspektiv. Seminar for VA-etaten i Bergen kommune . Bergen kommune,; Voss. 2011-12-08.
  • Academic lecture
    Ødegaard, Hallvard. (2011) Veiledning til bestemmelse av god desinfeksjonspraksis (5 foredrag). Erfaringsseminar, Norsk Vann . Norsk Vann; Gardermoen. 2011-05-04.
  • Popular scientific lecture
    Ødegaard, Hallvard. (2011) Veiledning til bestemmelse av god desinfeksjonspraksis (GDP-veiledningen). Møte i Norsk Vannforening . Norsk Vannforening; Bergen. 2011-06-21.
  • Academic lecture
    Ødegaard, Hallvard. (2011) Water reuse concepts for smart communities. Future Prospects of Energy, Environment and Water Infrastructures in Smart Community . Fuji Electric Holdings i samarbeid med Hokkaido University; Tokyo. 2011-03-07.

2010

  • Popular scientific lecture
    Ødegaard, Hallvard. (2010) An example of successful cooperation between a Veolia company (KrügerKaldnes) and a university group (NTNU/SINTEF) - The development of the MBBR process. VWS Universities Club . Veolia Water Systems; Paris. 2010-06-02 - 2010-06-02.
  • Academic lecture
    Ødegaard, Hallvard. (2010) An introduction to Norwegian wastewater treatment technologies. Workshop during NTNU/Tsinghua workshop , . NTNU; Trondheim. 2010-09-28.
  • Academic lecture
    Ødegaard, Hallvard. (2010) Anaerobic digestion and biogas production. Global Engineering training course . Global Engineering Systems Ltd; Sharjah. 2010-10-17.
  • Academic lecture
    Ødegaard, Hallvard. (2010) Biomass separation after MBBRs. Global Engineering training course . Global Engineering Systems Ltd; Sharjah. 2010-10-17.
  • Academic lecture
    Ødegaard, Hallvard. (2010) Coagulation/flocculation in combination with MBBR. Global Engineering training course . Global Engineering Systems Ltd; Sharjah. 2010-10-16.
  • Academic lecture
    Ødegaard, Hallvard. (2010) Design of secondary MBBR plants. Global Engineering training course . Global Engineering Systems Ltd; Sharjah. 2010-10-16.
  • Academic lecture
    Ødegaard, Hallvard. (2010) Desinfeksjonsmetoder: Klor, ozon og UV. Ramboll workshop 2010 . Rambøll; Trondheim. 2010-03-12 - 2010-03-12.
  • Academic lecture
    Ødegaard, Hallvard. (2010) Experiences on the use of the Moving Bed Biofilm Reactor MBBR)for wastewater treatment. Water Environment Federation Workshop . Water Environment Federation; Portland, Oregon,. 2010-08-15.
  • Academic lecture
    Ødegaard, Hallvard. (2010) Hvordan sikre hygieniske barrierer i vannverk?. Paul Jørgensen Systemer (PJS) Brukerkonferansen . Paul Jørgensen Systemer; Trondheim. 2010-04-08.
  • Academic lecture
    Ødegaard, Hallvard. (2010) International market- and technology trends in water and wastewater treatment. Strategy seminar Kemira Water . Kemira Water; 2010-03-02 - 2010-03-02.
  • Academic lecture
    Ødegaard, Hallvard. (2010) MBBR and separation-an overview. AnoxKaldnes MBBR User Seminar, December 2010 . AnoxKaldnes AB; Lund. 2010-12-01 - 2010-12-04.
  • Academic lecture
    Ødegaard, Hallvard. (2010) Moving bed biofilm reactor process design. Lecture series for design institutes in Beijing and Tianjin . Veilia Water Systems; Beijing og Tianjin. 2010-03-08 - 2010-03-11.
  • Academic lecture
    Ødegaard, Hallvard. (2010) Om hygieniske barrierer, desinfeksjonsmetoder og god desinfeksjonspraksis. Workshop Rambøll 2010 . Rambøll; Trondheom. 2010-03-12 - 2010-03-12.
  • Academic lecture
    Ødegaard, Hallvard. (2010) Optimizing the use of MBBR with coagulation/separation. Veolia Water Systems (VWS) Marketing Seminar . Veolia Water Systems; København. 2010-10-21 - 2010-10-22.
  • Academic lecture
    Ødegaard, Hallvard. (2010) Possible Reuse Concepts and Technologies for Cities of the Future. IWA Biennial Congress . Internartional Water Association (IWA); Montreal. 2010-09-21.
  • Popular scientific lecture
    Ødegaard, Hallvard. (2010) Storbyenes ferskvannsutfordringer. Populær vitenskapelig forelesningsserie, NTNU, . NTNU; Trondheim. 2010-03-26 - 2010-03-26.
  • Academic lecture
    Ødegaard, Hallvard. (2010) Technology trends and markets in the use of coagulants for water and wastewater treatment. INCOPA seminar . INCOPA; Bari. 2010-09-24.
  • Academic lecture
    Ødegaard, Hallvard. (2010) The MBBR-technology. Global Engineering training course . Global Engineering Ltd; Sharjah. 2010-10-16.
  • Academic lecture
    Ødegaard, Hallvard. (2010) The MBBR-technology. Global Engineering seminar, , Ethiopia, . Global Engineering Systems Ltd; Addis Abeba. 2010-10-14.
  • Academic lecture
    Ødegaard, Hallvard. (2010) The MBBR-technology. Global Engineering seminar . Global Engineering Systems Ltd; Tunis. 2010-10-12.
  • Academic lecture
    Ødegaard, Hallvard. (2010) Upgrading activated sludge plants with MBBR. Global Engineering training course . Global Engineering Systems Ltd; Sharjah. 2010-10-17.
  • Popular scientific lecture
    Ødegaard, Hallvard. (2010) Utvikling innen avløpsrensing - Trender og nye teknologiske løsninger. Fagtreff Norsk vannforening . Norsk Vannforening; Oslo. 2010-04-28.
  • Popular scientific lecture
    Ødegaard, Hallvard. (2010) Vannsenteret i Vanvikan. Norsk Vann Seminar: VAnnforsk . Norsk Vann; Oslo. 2010-09-29.
  • Academic lecture
    Ødegaard, Hallvard. (2010) Veiledning til bestemmelse av god desinfeksjonspraksis. Rambøll workshop 2010 . Rambøll; Trondheim. 2010-03-12 - 2010-03-12.
  • Academic lecture
    Ødegaard, Hallvard. (2010) Veiledning til bestemmelse av god desinfeksjonspraksis. Kursdagene NTNU: Hvor god og bærekraftig er norsk vannforsyning? . TEKNA; NTNU, Trondheim. 2010-01-07 - 2010-01-08.
  • Academic lecture
    Ødegaard, Hallvard; Christensson, Magnus. (2010) Experiences on the use of the Moving Bed Biofilm Reactor (MBBR) for wastewater treatment. Scientific and Technical Conference on “Development of the water supply and sewerage systems in the rural communities” . Associatia Romana a Apei; Palace of Parliament, Bucharest,. 2010-06-14 - 2010-06-16.
  • Academic lecture
    Ødegaard, Hallvard; Cimbritz, Michael; Christensson, Magnus; Dahl, Poulsen, Claus. (2010) Separation of biomass from moving bed biofilm reactors (MBBRs). WEF/IWA Conference . WEF and IWA; Portland,. 2010-08-15 - 2010-08-18.
  • Academic lecture
    Ødegaard, Hallvard; Mende, Ulrich; Skjerping, Eirik, O; Simonsen, Simon; Strube, Rune; Bundgaard, Erik. (2010) Compact tertiary treatment based on the combination of MBBR and contained hollow fibre UF-membranes. MDIW/IWA-conference on Membranse on Drinking and Industrial Water Treatment, . IWA and NTNU; Trondheim, Norway,. 2010-06-27 - 2010-06-27.

2009

  • Academic lecture
    Ødegaard, Hallvard; Østerhus, Stein W.; Melin, Esa; Eikebrokk, Bjørnar. (2009) Technologies for the removal of natural organic matter (NOM). 12th Nordic-Baltic IHSS Symposium on Natural Organic Matter in Environment and Technology, June 14 – 17, 2009 , . International Humic Substnace Society (IHSS); Tallinn. 2009-06-14 - 2009-06-17.
  • Academic lecture
    Ødegaard, Hallvard. (2009) A guideline for securing multi-barriers in Norway. Peter Huck Seminar, NTNU . Institutt for vann- og miljøteknikk, NTNU; Trondheim. 2009-05-18 - 2009-05-18.
  • Academic lecture
    Ødegaard, Hallvard. (2009) Applications of the MBBR processes for nutrient removal. 2nd Specialized IWA Conference in Nutrient Management in Wastewater Treatment Processes . International Water Association (IWA); Krakow. 2009-09-06.
  • Popular scientific lecture
    Ødegaard, Hallvard. (2009) De globale ferskvannsressursene og avløpshåndteringen. Kursdagene NTNU . TEKNA; Trondheim. 2009-01-08 - 2009-01-09.
  • Academic lecture
    Ødegaard, Hallvard. (2009) Desinfeksjonsmetoder. Fagtreff, Bærum kommune . Børum kommune; Sandvika. 2009-06-18.
  • Academic lecture
    Ødegaard, Hallvard. (2009) En innføring i desinfeksjon og desinfeksjonspraksis for drikkevann. Fagtreff, Bærum kommune . Bærum kommune; Sandvika. 2009-06-18.
  • Academic lecture
    Ødegaard, Hallvard. (2009) GDP-Veiledningen. Fagtreff, Bærum kommune . Bærum kommune; Sandvika. 2009-06-18.
  • Academic lecture
    Ødegaard, Hallvard. (2009) How can we deal with water shortage in the peri-urban areas of mega-cities?. IWA workshop for Young Water Professionals . International Water Association (IWA); Mexico City. 2009-11-15.
  • Popular scientific lecture
    Ødegaard, Hallvard. (2009) Internasjonale markeds- og teknologitrender innen rensing av vann. Rent Vann-seminar . Innovasjon Norge; Sandefjord. 2009-10-14.
  • Popular scientific lecture
    Ødegaard, Hallvard. (2009) Megabyenes vannutfordringer. Seminar Odd Fellow Loge 66 . Odd Fellow Loge 66; Ranheim, Trondheim. 2009-03-25 - 2009-03-25.
  • Academic lecture
    Ødegaard, Hallvard. (2009) Moving bed biofilm reactor planning, design, operation and optimization. WEFTEC workshop on: Biofilm reactors - Application to Today’s Global Wastewater Treatment Challenges . Water Environment Federation (WEF); Orlando. 2009-10-11 - 2009-10-11.
  • Academic lecture
    Ødegaard, Hallvard. (2009) Norway’s contribution to Clean Water solutions - Innovative Norwegian technology in wastewater management. Norwegian financial programmes and innovative technologies for the water and wastewater sector . Innovasjon Norge; Poznan. 2009-11-24.
  • Academic lecture
    Ødegaard, Hallvard. (2009) Nye reviderte retningslinjer for dimensjonering av avløpsrenseanlegg. Kursdagene NTNU, . TEKNA; Trondheim. 2009-01-08 - 2009-01-09.
  • Popular scientific lecture
    Ødegaard, Hallvard. (2009) Nytt vannverk, Vanvikan. Seminar for kommunestyret i Leksvik kommune . Leksvik kommune; Leksvik. 2009-09-17.
  • Academic lecture
    Ødegaard, Hallvard. (2009) Technological challenges to be faced in order to secure global freshwater quality. UNESCO workshop: Good water quality for all . UNESCO og IWA; Mexico City. 2009-11-18.
  • Popular scientific lecture
    Ødegaard, Hallvard. (2009) Teknologi og utfordringer knyttet til rent vann og vannrensing i verden. LIV-seminar . Leksvik industriell vekst (LIV); Vanvikan. 2009-10-30.
  • Academic lecture
    Ødegaard, Hallvard. (2009) The MBBR technology. BEST international course on: Choose to ReUse – BioPurified water . BEST og NTNU; Trondheim. 2009-10-01.
  • Academic lecture
    Ødegaard, Hallvard. (2009) The MBBR technology. 4 seminarer i Dubai, Abu Dhabi og Oman . Global Engineering, Sharjah, UAE; Dubai, Abu Dhabi, Oman. 2009-02-15 - 2009-02-19.
  • Academic lecture
    Ødegaard, Hallvard. (2009) The need for water reuse in areas of water scarcity. BEST international course on: Choose to ReUse – BioPurified water . BEST og NTNU; Trondheim. 2009-09-30 - 2009-10-01.
  • Academic lecture
    Ødegaard, Hallvard. (2009) Utfordringer innen avløpssektoren. Internt fagtreff, SFT . SFT; Oslo. 2009-11-26.
  • Popular scientific lecture
    Ødegaard, Hallvard. (2009) Utviklingen av VA-teknikken i lys av de globale ferskvannsutfordringene. Jubileumsseminar Aquateam AS . Aquateam AS; Gamle Logen, Oslo. 2009-03-02 - 2009-03-02.
  • Popular scientific lecture
    Ødegaard, Hallvard. (2009) Utviklingen av VA-teknikken i årene som kommer. Jubileumssemibar KrügerKaldnes AS . KrügerKaldnes AS; Sandefjord. 2009-09-02.
  • Academic lecture
    Ødegaard, Hallvard. (2009) Valg av renseprosess for norske forhold. Internt fagtreff, SFT . SFT; Oslo. 2009-11-26.
  • Academic lecture
    Ødegaard, Hallvard. (2009) Veileder til bestemmelse av god desinfeksjonspraksis. Fagtreff, Norsk Vann . Norsk Vann; Trondheim. 2009-04-28 - 2009-04-28.
  • Academic lecture
    Ødegaard, Hallvard. (2009) Wastewater handling - The technological challenges of the future. Nordisk/NORDIWA avløpskonfernase . DANVA; Odense. 2009-11-10.
  • Academic lecture
    Østerhus, Stein Wold; Eikebrokk, Bjørnar; Liltved, helge; Ødegaard, Hallvard. (2009) UV-disinfection technologies. Board of European Students of Technology (BEST) autumn course on “Water Reuse – The use of biological treatment and membrane filtration in reuse of treated wastewater in fish-farming ; Trondheim. 2009-09-30 - 2009-10-03.

2008

  • Academic lecture
    Ødegaard, Hallvard; Østerhus, Stein W.; Melin, Esa; Eikebrokk, Bjørnar. (2008) Technologies for the removal of natural organic matter. IWA Academic Summer School on Particle Separation in Water and Wastewater Treatment . TU Delft / UNESCO IHE,; Delft. 2008-07-06 - 2009-07-11.
  • Academic lecture
    Raspati, Gema Sakti; Ødegaard, Hallvard. (2008) Combined treatment system of Dissolved Air Flotation (DAF) and micro- or ultrafiltration. Particle Separation in Water and Wastewater Treatment . TU Delft, Unesco IHE, & IWA Group on Particle Separation; Delft. 2008-07-06 - 2008-07-11.
  • Academic lecture
    Ødegaard, Hallvard. (2008) A brief description of the Norwegian drinking water situation especially regarding disinfection. Symposium on Alterntaive Approaches to Disinfection for Drinking Water ; 2008-09-22 - 2008-09-23.
  • Academic lecture
    Ødegaard, Hallvard. (2008) The use of the moving bed biofilm reactor (MBBR) technology for industrial wastewater treatment. IWA Specialized Conference on Industrial Water Treatment Systems . International Water Association (IWA); 2008-10-02 - 2008-10-03.
  • Academic lecture
    Ødegaard, Hallvard; Østerhus, Stein W.. (2008) Utfordringer ved drift og styring av desinfeksjonsprosesser. Den 6. nordiske drikkevannskonferansen ; 2008-07-09 - 2008-07-11.

2007

  • Academic lecture
    Ivanovic, Igor; Leiknes, TorOve; Ødegaard, Hallvard. (2007) Fouling control by reduction of submicron particles in a BF-MBR with an integrated flocculation zone in the membrane reactor. IWA International Conference on Particle Separation . IWA Particle separation group; Toulouse. 2007-07-09 - 2007-07-12.
  • Poster
    Leiknes, TorOve; Ivanovic, Igor; Ødegaard, Hallvard. (2007) Assessment of fouling in a biofilm-MBR for treatment of municipal wastewater. 4th IWA Leading-Edge Conference on Water and Wastewater Technologies . IWA; Singapore. 2007-06-04 - 2007-06-07.
  • Academic lecture
    Azrague, Kamal; Østerhus, Stein Wold; Ødegaard, Hallvard. (2007) Treatment of NOM containing water by a photocatalytic - vacuum UV reactor. 12th Gothenburg Symposium on Chemical Water and Wastewater Treatment . Kemira Kemwater and IWA; Ljubljana. 2007-05-20 - 2007-05-23.
  • Academic lecture
    Di Trapani, Daniele; Ødegaard, Hallvard; Viviani, Guiseppe. (2007) Municipal wastewater treatment in a hybrid activated sludge(biofilm reactor: a pilot plant experience. 1’st IWA Mexico National Young Professional Conference; . International Water Association (IWA); 2007-11-29 - 2007-11-30.
  • Academic lecture
    Meyn, Thomas; Leiknes, TorOve; Ødegaard, Hallvard. (2007) Coagulation / flocculation - ceramic membrane filtration for removal of natural organic matter (NOM) under Norwegian conditions. The 4th IWA International Membranes Conference, Membranes for Water and Wastewater Treatment . IWA Membrane specialist group; Harrogate. 2007-05-15 - 2007-05-17.
  • Academic lecture
    Meyn, Thomas; Leiknes, TorOve; Ødegaard, Hallvard. (2007) NOM removal by ceramic membrane filtration coupled with coagulation / flocculation pretreatment. Workshop on ceramic membranes . KIWA Water Research, TECHNEAU; Nieuwegein. 2007-09-24 - 2007-09-24.
  • Academic lecture
    Rusten, Bjørn; Ødegaard, Hallvard. (2007) Design and operation of nutrient removal plants for very low effluent concentrations. Water Environment Federation Conference Nutrient Removal 2007 . Water Environment Federation; Baltimore, Maryland,. 2007-03-04 - 2007-03-07.
  • Academic lecture
    Ødegaard, Hallvard; Rusten, Bjørn; Wessman, Flemming. (2007) Optimization of nitrogen removal by the use of combined pre-and post-denitrification. 10'the Nordic/NORDIWA Wastewater Conference . NORVAR; Hamar. 2007-11-12 - 2007-11-14.
  • Academic lecture
    Østerhus, Stein Wold; Azrague, Kamal; Leiknes, TorOve; Ødegaard, Hallvard. (2007) Membrane filtration for particles removal after ozonation-biofiltration. IWA International Conference on Particle Separation . IWA Particle spearation group; Toulouse. 2007-07-09 - 2007-09-12.

2006

  • Academic lecture
    Leiknes, TorOve; Bolt, Heidi; Engmann, Martin; Ødegaard, Hallvard. (2006) Assessment of membrane reactor design in the performance of a hybrid biofilm membrane bioreactor (BF-MBR). EUROmembrane 2006 . EMS European Membrane Society, ITM-CNR Italy; Giardini-Naxos, Taormina. 2006-09-24 - 2006-09-28.
  • Academic lecture
    Leiknes, TorOve; Ivanovic, Igor; Ødegaard, Hallvard. (2006) INVESTIGATING THE EFFECT OF COLLOIDS ON THE PERFORMANCE OF A BIOFILM MEMBRANE REACTOR (BF-MBR) FOR TREATMENT OF MUNICIPAL WASTEWATER. WISA 2006 - The Water Institute of Southern Africa Biennial Conference & Exhibition . WISA; Durban International Convention Centre - Durban. 2006-05-21 - 2006-05-25.
  • Academic lecture
    Wilderer, Peter; Ødegaard, Hallvard. (2006) Meeting the Future Global Water Challenges. Thoughts, Visions and Recommendations. 1st Poul Harremoes Lecture presented on September 14, 2006, during the Closing Plenary of the 5th IWA World Water Congress . IWA; Beijing. 2006-09-08 - 2006-09-14.
  • Academic lecture
    Ødegaard, Hallvard. (2006) Hvilke utfordringer gir den nye forskriften VA-bransjen?. Kurset: Ny avløpsforskrift: Konsekvenser for bygging og drift av avløpsanlegg, Kursdagene 3.-4. jan., NTNU 2006 . TEKNA; Trondheim. 2006-01-03 - 2006-01-04.
  • Academic lecture
    Ødegaard, Hallvard. (2006) New Urban Sanitation Technologies for a changing world. IWA 5 World Water Congress Workshop: Sanitation – No more time for failures . IWA; Beijing. 2006-09-13 - 2006-09-14.
  • Academic lecture
    Ødegaard, Hallvard. (2006) New Urban Sanitation Technologies for the Future?. International Conference on : Sustainable Architecture and Technology . Xi’an University of Architecture and Technology; Xi'an. 2006-09-21 - 2006-09-23.
  • Academic lecture
    Ødegaard, Hallvard. (2006) Tekniske løsninger for å tilfredsstille rensekrav: Primær-, sekundær- og tertiærrensing. Kursdagene 3.-4. jan., NTNU 2006 . TEKNA; Trondheim. 2006-01-03 - 2006-01-04.
  • Popular scientific lecture
    Ødegaard, Hallvard. (2006) Velger vi riktig ambisjonsnivå innen VA-sektoren?. KS/NORVAR VA-seminar for folkevalgte . Kommunenes Sentralforbund; Oslo. 2006-01-17 - 2006-01-17.
  • Academic lecture
    Ødegaard, Hallvard; Østerhus, Stein W.; Fiksdal, Liv. (2006) Prosedyrer for bestemmelse av optimal desinfeksjonspraksis. 5’te Nordiska Dricksvattenkonferansen. Säker Dricksvattenförsörjning . Samorka; Reykjavik. 2006-06-08 - 2006-06-10.

2005

  • Academic lecture
    Leiknes, TorOve; Ødegaard, Hallvard. (2005) A novel approach to drinking water treatment: ozonation bio-membrane filtration for organic carbon removal. 6th WISA-MTD Symposium and Workshop . WISA-MTD, South Africa; Protea Wilderness. 2005-02-13 - 2005-03-15.
  • Academic lecture
    Ødegaard, Hallvard. (2005) Aktuelle metoder for primærrensing. Avslutningsseminar for FoU-programmet PRIMÆRRENS . SFT; Stjørdal. 2005-04-05 - 2005-04-05.
  • Academic lecture
    Ødegaard, Hallvard. (2005) Alternative metoder for primærrensning. Avslutningsseminar for FoU-programmet PRIMÆRRENS . SFT; Stjørdal. 2005-04-05 - 2005-04-05.
  • Academic lecture
    Ødegaard, Hallvard. (2005) Desinfeksjon – Klor, Ozon, UV. NORVAR workshop: Optimal desinfeksjonspraksis . NORVAR; Oslo. 2005-09-27 - 2005-09-29.
  • Academic lecture
    Ødegaard, Hallvard. (2005) Erfaringer med finsilanlegg i PRIMÆRRENS. Avslutningsseminar for FoU-programmet PRIMÆRRENS, . SFT; Stjørdal. 2005-04-05 - 2005-04-05.
  • Academic lecture
    Ødegaard, Hallvard. (2005) Forslag til en prosedyre for bestemmelse av optimal desinfeksjonspraksis. NORVAR-workshop : Optimal desinfeksjonspraksis . NORVAR; Oslo. 2005-01-14 - 2005-01-14.
  • Academic lecture
    Ødegaard, Hallvard. (2005) High-rate wastewater treatment. Guest lecture . Hokkaido University; Sapporo. 2005-05-27 - 2005-05-27.
  • Academic lecture
    Ødegaard, Hallvard. (2005) High-rate wastewater treatment. Guest lecture . Chinese Research Academy of Environmental Science; Beijing. 2005-05-23 - 2005-05-23.
  • Academic lecture
    Ødegaard, Hallvard. (2005) Hva er best for Norge – kjemisk, biologisk eller biologisk/kjemisk rensing?. TEKNA-kurs . TEKNA; Trondheim. 2005-04-12 - 2005-04-13.
  • Academic lecture
    Ødegaard, Hallvard. (2005) Innovations in wastewater treatment – the moving bed biofilm process. IWA Specialist Conference: Future of Urban Wastewater Systems . IWA (International Water Association); Xi'an, Kina. 2005-05-18 - 2005-05-20.
  • Academic lecture
    Ødegaard, Hallvard. (2005) Norsk drikkevannsforskning og norske vannforsyningsfaglige utfordringer i et internasjonalt perspektiv. Kursdagene NTNU 2005 . TEKNA ogt NTNU; NTNU. 2005-01-06 - 2005-01-07.
  • Academic lecture
    Ødegaard, Hallvard. (2005) Optimal desinfeksjonspraksis – Et viktig NORVAR-prosjekt. Vannforsyningsdagene 2005 . TEKNA; Bergen. 2005-06-07 - 2005-06-09.
  • Academic lecture
    Ødegaard, Hallvard. (2005) Rent vann til alle – Verdenssamfunnets største utfordring. Møte Trondheim Rotary Vest . Trondheim Rotary Vest; Trondheim. 2005-03-08 - 2005-03-08.
  • Academic lecture
    Ødegaard, Hallvard. (2005) Resultater fra en spørreundersøkelse vedrørende desinfeksjonspraksis i utvalgte land. NORVAR workshop : Optimal desinfeksjonspraksis . NORVAR; Oslo. 2005-01-14 - 2005-01-14.
  • Academic lecture
    Ødegaard, Hallvard. (2005) SFT’s PRIMÆRRENS-prosjekt. TEKNA-kurs . TEKNA; Trondheim. 2005-04-12 - 2005-04-13.
  • Academic lecture
    Ødegaard, Hallvard. (2005) Sentrale forhold ved dimensjonering og drift av primærrenseanlegg. Erfaringer med sedimenteringsanlegg i PRIMÆRRENS. Avslutningsseminar for FoU-programmet PRIMÆRRENS, . SFT; Stjørdal. 2005-04-05 - 2005-04-05.
  • Academic lecture
    Ødegaard, Hallvard. (2005) Three process strategies for NOM-removal that include membrane filtration. Guest lecture . Hokkaido University; Sapporo. 2005-05-27 - 2005-05-27.
  • Academic lecture
    Ødegaard, Hallvard. (2005) Tracking particle size distributions in a moving bed biofilm membrane reactor for treatment of municipal wastewater. IWA Specialist Conference on Particle Separation . IWA (International Water Association); Seoul. 2005-06-01 - 2005-06-03.
  • Academic lecture
    Ødegaard, Hallvard. (2005) Utslipp til sjøområder - Utfordringer som den nye avløpsdelen i forurensningsforskriften representerer. TEKNA-kurs . TEKNA; Trondheim. 2005-04-12 - 2005-04-13.
  • Popular scientific lecture
    Ødegaard, Hallvard. (2005) Vann for liv og helse – Praktiske muligheter og teknologivalg. Seminar Verdens Vanndag . Norges Hydrologiske komite/Norsk Vannforening; Olso. 2005-03-17 - 2005-03-17.
  • Popular scientific lecture
    Ødegaard, Hallvard. (2005) Velger vi riktig ambisjonsnivå innen VA-sektoren. NORVAR's årsøte . NORVAR; Gardermoen. 2005-09-14 - 2005-09-14.
  • Academic lecture
    Helness, Herman; Melin, Esa; Ulgenes, Yngve; Järvinen, P.; Rasmussen, Vibeke; Kenakkala, Timo; Ødegaard, Hallvard. (2005) High-rate Wastewater Treatment Based on a Moving Bed Biofilm Reactor and Flotation. 9th Nordic Wastewater Conference ; Stockholm. 2005-11-07 - 2005-11-09.
  • Academic lecture
    Helness, Herman; Ødegaard, Hallvard. (2005) Biological phosphorous and nitrogen removal from municipal wastewater with a moving bed biofilm reactor. IWA Specialized Conference, "Nutrient Management in Wastewater Treatment Processes and Recycle Streams" . IWA; Krakow. 2005-09-18 - 2005-09-21.

2004

  • Academic lecture
    Helness, Herman; Melin, Esa; Ulgenes, Yngve; Järvinen, P; Rasmussen, Vibeke; Ødegaard, Hallvard. (2004) High-rate Wastewater Treatment Combining a Moving Bed Biofilm Reactor and Enhanced Particle Separation. World Water Congress . International Water Association; Marrakech. 2004-09-19 - 2004-09-24.
  • Academic lecture
    Leiknes, Tor Ove; Lazarova, Madlen; Ødegaard, Hallvard. (2004) Development of a hybrid ozonation biofilm-membrane filtration process for the production of drinking water. WEMT - Water Environment Membrane Technology 2004 . International Water Association, Seoul National University; Seoul, Sør-Korea. 2004-06-07 - 2004-06-10.
  • Academic lecture
    Leiknes, Tor Ove; Ødegaard, Hallvard; Lazarova, Madlen. (2004) Biofouling control and management in an ozonation biofilm-membrane filtration process for the production of drinking water. NAMS 2004 - 15th Annual Meeting . NAMS - North American Membrane Society; Honolulu, Hawaii. 2004-06-26 - 2004-06-30.
  • Academic lecture
    Leiknes, Tor Ove; Ødegaard, Hallvard; Lazarova, Madlen. (2004) Removal of natural organic matter (NOM) in drinking water treatment by ozonation/biofiltration using a rotating disc membrane bioreactor. EUROMEMBRANE 2004 . EMS - European Membrane Society; Hamburg. 2004-09-28 - 2004-10-01.
  • Academic lecture
    Machenbach, Ingo; Ødegaard, Hallvard. (2004) Relevance of flocculation in integrated membrane processes for NOM removal. 11'the Gothenburg Symposium . CTH, UiK, NTNU, Kemira; Orlando, Florida. 2004-11-08 - 2004-11-10.
  • Academic lecture
    Melin, Esa; Helness, Herman; Kenakkala, Timo; Ødegaard, Hallvard. (2004) High-rate wastewater treatment based on moving bed biofilm reactor, polymer coagulation and flotation. 11'th Gotheburg Symposium . CTH, UiK, NTNU, Kemira; Orlando, Florida. 2004-11-08 - 2004-11-10.
  • Academic lecture
    Melin, Esa; Leiknes, Tor Ove; Helness, Herman; Rasmussen, Vibeke; Ødegaard, Hallvard. (2004) Effect of organic loading rate on a wastewater treatment process combining moving bed biofilm and membrane reactors. WEMT - Water Environment Membrane Technology 2004 . International Water Association, Seoul National University; Seoul. 2004-06-07 - 2004-06-10.
  • Poster
    Åhl, Rolf Magnus; Leiknes, Tor Ove; Ødegaard, Hallvard. (2004) Development of a Moving Bed Biofilm Membrane Reactor (MBB-M-R) � The Effect of Biofilm Reactor Loading Rates on Membrane Fouling. EUROMEMBRANE 2004 ; Hamburg. 2004-09-28 - 2004-10-01.
  • Academic lecture
    Ødegaard, Hallvard; Paulsrud, Bjarne; Nybruket, Steinar. (2004) Sludge hygienisation � techniques and experiences. 2�nd IWA Leading Edge Conference on Water and Wastewater Technologies . International Water Association; Prag. 2004-06-01 - 2004-06-04.
  • Academic lecture
    Ødegaard, Hallvard; Rusten, Bjørn; Wessmann, Flemming. (2004) State of the art in Europe of the moving bed biofilm reactor (MBBR) process. WEFTECH Conference and Exhibition . Water Environment Federation, USA; New Orleans. 2004-10-02 - 2004-10-06.

2003

  • Academic lecture
    Kvinnesland, Thomas; Ødegaard, Hallvard. (2003) The effects of polymer charachteristics on nano particle separation in humic substance removal by cationic polymer coag. IWA International Conf.: Nano and Microparticles in Water and Wastewater Treatment, . [Mangler data]; Zürich, Switzerland,. 2003-09-24.
  • Academic lecture
    Leiknes, Tor Ove; Machenbach, Ingo; Ødegaard, Hallvard. (2003) NOM removal in drinking water production by coagulation and submerged MF/UF membrane reactors. Permea 2003 Tatranske Matliare, Slovakia . [Mangler data]; Slovakia. 2003-09-11.
  • Academic lecture
    Leiknes, Tor Ove; Myklebust, Håvard; Ødegaard, Hallvard. (2003) Metal Membranes for Drinking Water Treatment. IMSTEC'03 The Fifth International Membrane Science & Technology Conference (Hosted by the UNESCO Centre for Membrane Science and Technology, The University of New South Wales) . [Mangler data]; University of New South Wales, Sydney, Australia. 2003-11-14.
  • Academic lecture
    Leiknes, Tor Ove; Ødegaard, Hallvard; Ohme, Holger; Lazarova, Madlen. (2003) Ozonation/biofiltration for NOM-removal using rotating disk membranes. IMSTEC'03 The Fifth International Membrane Science & Technology Conference (Hosted by the UNESCO Centre for Membrane Science and Technology, The University of New South Wales) . [Mangler data]; University of New South Wales, Sydney, Australia. 2003-11-14.
  • Academic lecture
    Ødegaard, Hallvard. (2003) De viktigste utfordringene innen VA-sektoren de nærmeste årene. NORVASR-seminar : Utfordringene i VA-sektoren . [Mangler data]; Asker. 2003-11-03.
  • Academic lecture
    Ødegaard, Hallvard. (2003) EU's avløpsdirektiv og den norske avløpsforskriften. Hva er konsekvensene for norske renseanlegg. Norsk Vannforening/NORVAR Juleseminar 2003 . [Mangler data]; Oslo. 2003-12-08.
  • Academic lecture
    Ødegaard, Hallvard. (2003) Hygieniske barrierer - Hvilke utfordringer står vi overfor når vi skal vurdere om vannforsyningen har tilstrekkelige hy. Vannforsyningsdagene 2003, Troms, 20-22. mai. 2003 . [Mangler data]; Tromsø. 2003-05-22.
  • Academic lecture
    Ødegaard, Hallvard. (2003) Hygieniske barrierer i vannbehandlingen. Vannforsyningsdagene 2003, Tromsø, 20-22. mai, 2003, . [Mangler data]; Tromsø. 2003-05-22.
  • Academic lecture
    Ødegaard, Hallvard. (2003) Kaldnes Membrane Process ?. Kaldnes Miljøteknologi AS Seminar . [Mangler data]; Hamar, Norge. 2003-03-04.
  • Academic lecture
    Ødegaard, Hallvard. (2003) Optimization of particle separation by coagulation in wastewater treatment. European Science Foundation Conference on The Roles of Colloids and Particles in Water Technology . [Mangler data]; Aquafredda di Maratea, Napoli, Italia. 2003-10-09.
  • Academic lecture
    Ødegaard, Hallvard. (2003) Sludge minimization technologies � an overview. IWA International Specialist Conference : BIOSOLIDS 2003 Wastewater Sludge as a Resource, . [Mangler data]; NTNU, Trondheim, Norway. 2003-06-25.
  • Academic lecture
    Ødegaard, Hallvard. (2003) Status for norsk vannforsyning i et internasjonalt perspektiv. Seminar om Norsk Vannforsyning ved Kommunalteknikk 2003 . [Mangler data]; Lillestrøm. 2003-05-06.
  • Academic lecture
    Ødegaard, Hallvard. (2003) The Kaldnes High-rate Process. Kaldnes Miljøteknolgi AS Seminar . [Mangler data]; Hamar, Norge. 2003-03-04.
  • Popular scientific lecture
    Ødegaard, Hallvard. (2003) The history and background of the Kaldnes moving bed biofilm process - Why did it become a success?. Kaldnes seminar i Reykjavik for Brukerforeningen for Kaldnesprosessen, . [Mangler data]; Reykjavik. 2003-09-26.
  • Academic lecture
    Ødegaard, Hallvard. (2003) Tiltak for å møte avløpsforskriftens krav. Brukerforeningen Paul Jørgensen Systemer Seminar . [Mangler data]; Trondheim. 2003-03-05.
  • Academic lecture
    Ødegaard, Hallvard. (2003) Tiltak for å møte krav til primærresning. NORVAR/SFT Seminat om Implementering av EU's avløpsdirektiv i Norge . [Mangler data]; Stjørdal. 2003-04-09.
  • Academic lecture
    Ødegaard, Hallvard. (2003) Tiltak for å møte krav til sekundærrensing. NORVAR/SFT seminar om implementering av EU's avløpsdirektiv i Norge . [Mangler data]; Oslo. 2003-04-04.
  • Academic lecture
    Ødegaard, Hallvard; Helness, Herman; Melin, Esa; Ulgenes, Yngve. (2003) Høybelastet Kaldnes-reaktor for sekundærrensing. Den 8:de Nordiska Avloppsvattenkonferansen . [Mangler data]; Esbo, Finland,. 2003-11-19.

2002

  • Academic lecture
    Leiknes, Tor Ove; Ødegaard, Hallvard. (2002) Combination of moving bed biofilm reactor and membrane filtration. Membrane Filtration Technology for Water Treatment 30 September 2002 NTNU, Trondheim, Norway . [Mangler data]; Trondheim, Norway. 2002-09-30.
  • Academic lecture
    Leiknes, Tor Ove; Ødegaard, Hallvard. (2002) Hybrid MBR solutions combining biofilms and submerged membranes. Membranes and the Environment - Workshop 15-17 July 2002, Oxford, UK . [Mangler data]; Univeristy of Oxford, UK. 2002-07-17.
  • Academic lecture
    Leiknes, Tor Ove; Ødegaard, Hallvard. (2002) Metal membranes for water treatment. Japan/Norway workshop Membrane Filtration Technology for Water Treatment 30 September 2002 NTNU, Trondheim, Norway . [Mangler data]; Trndheim, Norway. 2002-09-30.
  • Academic lecture
    Liao, Zuliang; Rasmussen, Vibeke; Ødegaard, Hallvard. (2002) A high-rate secondary treatment based on a moving bed biofiolm reactor and multimedia filters for small wastewater treatment plants. 5`th Specialized Conference on Small Water and Wastewater Treatment Systems, Istanbul, Turkey 23.-25. Sept., 2002 . [Mangler data]; Istanbul, Turkey. 2002-09-25.
  • Academic lecture
    Machenbach, Ingo; Leiknes, Tor Ove; Ødegaard, Hallvard. (2002) Coagulation/Submerged Hollow-Fibre Ultrafiltration for NOM Removal. 5th Conference on Membranes in Drinking and Industrial Water Production . [Mangler data]; Mülheim an der Ruhr, Germany. 2002-09-26.
  • Academic lecture
    Machenbach, Ingo; Ødegaard, Hallvard. (2002) Koagulering/direktefiltrering for humusfjerning med hulfibermembraner. NIF kursdager 2002 NTNU . [Mangler data]; Trondheim, Norge. 2002-01-10.
  • Academic lecture
    Melin, Esa; Eikebrokk, Bjørnar; Brugger, Manfred; Ødegaard, Hallvard. (2002) Treatment of Humic Surface Water at Cold Temperatures by Ozonation and Biofiltration. 3�rd World Water Congress, Melbourne, Australia, 7-12 April 2002 . [Mangler data]; Melbourne, Australia. 2002-04-12.
  • Academic lecture
    Melin, Esa; Helness, Herman; Ødegaard, Hallvard. (2002) Dissolved air flotation of bioreactor effluent using low dosages of polymer and iron. 10'th Gothenburg Symposium . [Mangler data]; Gøteborg. 2002-06-19.
  • Academic lecture
    Pilipenko, Polina; Ødegaard, Hallvard. (2002) Determination of residual polymer in municipal wastewater effluent. International Conference on New Trends in Water and Environmental Engineering for Safety and Life: Eco-compatible Solutions f r Aquatic EnvironmentsJune . [Mangler data]; Capri (Italy. 2002-06-28.
  • Academic lecture
    Pilipenko, Polina; Ødegaard, Hallvard. (2002) Removal of suspended solids and sludge production in coagulation with cationic polyelectrolytes. The International Congress and Trade Fair "Water: Ecology and Technology" ECWATECH, June 4-7 2002, Moscow, Russia . [Mangler data]; Moscow, Russia. 2002-06-07.
  • Academic lecture
    Saltnes, Torgeir; Eikebrokk, Bjørnar; Ødegaard, Hallvard. (2002) Contact Filtration of Humic Waters, Performance of an Expanded Clay Aggregate Filter (Filtralite) Compared to a Dual Anthracite/Sand Filter. IWA 3�rd World Water Congress, Melbourne, Australia, 7-12 April 2002 . [Mangler data]; Melbourne, Australia. 2002-04-12.
  • Academic lecture
    Saltnes, Torgeir; Eikebrokk, Bjørnar; Ødegaard, Hallvard. (2002) Metal residuals in contact filtration of humic drinking water. 10'th Gothenburg Symposim . [Mangler data]; Gøteborg. 2002-06-19.
  • Academic lecture
    Vahala, Riku; Booker, Nicholas; Ødegaard, Hallvard. (2002) Promoting the development of the water sector with the technology programme. IWA 3�rd World Water Congress, Melbourne, Australia, 7-12 April 2002 . [Mangler data]; Melbourne, Australia. 2000-04-12.
  • Academic lecture
    Ødegaard, Hallvard. (2002) Evaluation of the Water Services Program from an International Perspective. TEKES Seminar Hämmenlinna, Finland, 12. January, 2002 . [Mangler data]; Hämmenlinna, Finland. 2002-01-12.
  • Academic lecture
    Ødegaard, Hallvard. (2002) Experiences in application of MBBR systems in Northern Europe. Seminar on the use of mving bed biofilm reactors for wastewater treatment . [Mangler data]; Univerity of Trento, Italia. 2002-11-06.
  • Academic lecture
    Ødegaard, Hallvard. (2002) High-rate � anything for Kaldnes. Kaldnes seminar, Hamar, Norway, 15-20.February, 2002 . [Mangler data]; Hamar, Norway. 2002-02-20.
  • Academic lecture
    Ødegaard, Hallvard. (2002) Membrane reseach at the water treatment research group at NTNU/SINTEF. Kemira Seminar on Membrane Technology for Water Treatment, Espo, Finland, 13. January, 2002 . [Mangler data]; Espo, Finland. 2002-01-13.
  • Academic lecture
    Ødegaard, Hallvard. (2002) Membranes � anything for Kaldnes. Kaldnes seminar, Hamar, Norway, 15-20 February, 2002 . [Mangler data]; Hamar, Norway. 2002-02-20.
  • Academic lecture
    Ødegaard, Hallvard. (2002) State of the art and perspectives of MBBR technology. Seminar on the use of moving bed biofilm reactors for wastewater treatment . [Mangler data]; University of Trento, Italia. 2002-11-06.
  • Academic lecture
    Ødegaard, Hallvard. (2002) Trender og faglige utfordringer innen VA. Årsmøteseminar NORVAR, Hamar, 17.09.02 . [Mangler data]; Hamar. 2002-09-17.
  • Academic lecture
    Ødegaard, Hallvard; Liao, Zuliang. (2002) Optimization of dual coarse media filtration for enhanced primary treatment of municipal wastewater. 10'th Gothenburg Symposium . [Mangler data]; Gøteborg. 2002-06-19.
  • Academic lecture
    Ødegaard, Hallvard; Liao, Zuliang; Hansen, Audun T.. (2002) Coarse media filtration-An alternative to settling in wastewater treatment. IWA 3�rd World Water Congress, Melbourne, Australia, 7-12 April 2002 . [Mangler data]; Melbourne, Australia. 2000-04-12.
  • Academic lecture
    Ødegaard, Hallvard; Melin, Esa. (2002) Ozonering/biofiltrering for behandling av humusholdig vann. Nordisk Drikkevannskonferanse, Gøteborg, 2.-3. September, 2002 . [Mangler data]; Gøteborg. 2002-09-03.
  • Academic lecture
    Ødegaard, Hallvard; Melin, Esa. (2002) Vannbehandlingsmetoder . Ozon og biofiltrering. NIF Kursdagene, 9-10 januar, 2002, NTNU . [Mangler data]; Trondheim. 2002-01-10.

2001

  • Academic lecture
    Leiknes, Tor Ove; Ødegaard, Hallvard. (2001) Moving Bed Biofilm Membrane Reactor (MBB-M-R): Characteristics and Potentials os a Hybrid Process Design for Compact Wastewater Treatment Plants. Engineering with Membranes June 1-3, 2001 Granada, Spain . [Mangler data]; Granada, Spain. 2001-06-06.
  • Academic lecture
    Liao, Zuliang; Ødegaard, Hallvard. (2001) Course media filtration for enhanced primary treatment of municipal wastewater. 2�nd IWA World Congress, Berlin, October 2001 . [Mangler data]; Berlin. 2001-10-19.
  • Academic lecture
    Ødegaard, Hallvard. (2001) Bruk av ozonering/biofiltrering i norsk vannbehandling. Fordeler og ulemper. Norsk Drikkevannskonferanse, Haugesund, 29-31.05.2001. . [Mangler data]; Haugesund. 2001-05-31.
  • Academic lecture
    Ødegaard, Hallvard. (2001) Evaluering av avløpsdirektivets krav til sekundærrensing med utgangspunkt I kjemiske renseanlegg. SFT seminar, Trondheim, April 2001 . [Mangler data]; Trondheim. 2001-04-15.
  • Academic lecture
    Ødegaard, Hallvard. (2001) Membranes � good or bad for Kaldnes?. Kaldnes Seminar, Hamar, Norway 2.-6. March, 2001 . [Mangler data]; Hamar, Norway. 2003-03-04.
  • Academic lecture
    Ødegaard, Hallvard. (2001) Oppgradering av norske renseanlegg mot SFT�s nye krav til primær- og sekundærrensing. NORVAR-seminar Gardermoen, Oktober 2001. . [Mangler data]; Gardermoen. 2001-10-18.
  • Academic lecture
    Ødegaard, Hallvard. (2001) SFT�s rolle I forvaltningen av kommunale utslipp. Årsmøteseminar I Norsk Vannforening, SFT Helsfyr, 15.03.01 . [Mangler data]; Oslo. 2001-03-15.
  • Academic lecture
    Ødegaard, Hallvard. (2001) Trender vedrørende drikkevannskvalitet og vannkvalitetsstandarder�. NIF Kursdagene, 9.-10. januar 2002, NTNU . [Mangler data]; Trondheim. 2002-01-10.
  • Academic lecture
    Ødegaard, Hallvard. (2001) Trends in wastewater treatment �with special relevance to the moving bed bioilm process. Kaldnes Seminar, Hamar, Norway 2.-6. March, 2001 . [Mangler data]; Hamar. 2001-03-04.
  • Academic lecture
    Ødegaard, Hallvard. (2001) Valg av avløpsrensemetode med utgangspunkt i nye forskrifter og direktiver og internasjonale trender. Juleseminaret, NORVAR/Norsk Vannforening, Oslo, Desember 2001 . [Mangler data]; Oslo. 2001-12-11.
  • Academic lecture
    Ødegaard, Hallvard. (2001) Vannbehandling som hygienisk barriere. Møte i Norsk Vannforening, Oslo 12.12.2001 . [Mangler data]; Oslo. 2001-12-12.
  • Academic lecture
    Ødegaard, Hallvard; Eikebrokk, Bjørnar; Thorsen, Thor; Melin, Esa; Saltnes, Torgeir. (2001) Recent progress in water purifuication including membrane filtratiojn in Northern Europe. International Symposium on Water Resources and Water Supply in 21�st Century. Univ. of Sapporo, Japan, 5.-6. October, 2001 . [Mangler data]; Sapporo, Japan. 2001-10-06.
  • Academic lecture
    Ødegaard, Hallvard; Paulsrud, Bjarne; Karlsson, Ingemar. (2001) Sludge disposal strategies and corresponding treatment technologies aimed at sustainable handling of wastewater sludge. Euro-CASE workshop on �Wastewater sludge as a challenge�, TU Wien, Vienna, June 25, 2001. . [Mangler data]; Wien. 2001-06-25.
  • Academic lecture
    Ødegaard, Hallvard; Paulsrud, Bjarne; Karlsson, Ingemar. (2001) Wastewater sludge as a resource - Sludge disposal strategies and corresponding treatment technologies aimed at sustainable handling of wastewater sludge. IWA Specialized Conf. On: Sludge Management: regulation, treatment, utilization and disposal, October 25-27, 2001, Acapulco, exico . [Mangler data]; Acapulco, Mexico. 2001-10-27.
  • Academic lecture
    Eikebrokk, Bjørnar; Gjessing, Egil; Ødegaard, Hallvard. (2001) Why NOM is important. AWWARF/AWQC/Vivendi/ Berlin Wasser Workshop: Utilization of NOM Characteristics to improve Process Selection and Performance. Berlin, October 9.-12., 2001 . [Mangler data]; Berlin. 2001-10-12.
  • Academic lecture
    Eikebrokk, Bjørnar; Thorsen, Thor; Melin, Esa; Ødegaard, Hallvard. (2001) Promising NOM Removal Technologies. AWWARF/AWQC/Vivendi/ Berlin Wasser Workshop: Utilizatrion of NOM Characteristics to improve Process Selection and Performance Berlin, October 9.-12., 2001 . [Mangler data]; Berlin. 2001-10-12.

2000

  • Academic lecture
    Helness, Herman; Ødegaard, Hallvard. (2000) Biological phosporous and nitrogen removal in a sequencing batch moving bed biofilm reactor. 1'st World Water Congress of International Water Association (IWA) . Inernational Water Association (IWA); Paris. 2000-07-07.
  • Popular scientific lecture
    Machenbach, Ingo; Ødegaard, Hallvard. (2000) Drinking water production by enhanced coagulation and membrane filtration. Conférence des Grandes Écoles, 3rd French-Norwegian Seminar . [Mangler data]; St Pierre d'Oléron, France, 10-12 September 2000.
  • Academic lecture
    Melin, Esa; Fløgstad, Harald; Ødegaard, Hallvard; Eikebrokk, Bjørnar. (2000) Dannelse av desinfeksjonsbiprodukter ved klorering og ozonering av humusvann. Drikkevannsforskning 2000, Kursdagene NTNU . [Mangler data]; Trondheim, januar 2000.
  • Academic lecture
    Melin, Esa; Fløgstad, Harald; Ødegaard, Hallvard; Eikebrokk, Bjørnar. (2000) Dannelse av desinfeksjons-biprodukter ved klorering og ozonering av humusvann. Kursdagene NTNU, 5.-7. januar 2000, Norske Sivilingeniuørers Forening. (1999) . [Mangler data]; Trondheim. 2000-01-07.
  • Academic lecture
    Melin, Esa; Ødegaard, Hallvard. (2000) Optimalisering av ozonering/biofiltrering for fjerning av humus i drikkevann. Kursdagene NTNU, 5.-7. januar 2000 . [Mangler data]; Trondheim. 2000-01-07.
  • Academic lecture
    Watanabe, Yoshimasa; Hasegawa, T.; Shimanuki, Y; Ødegaard, Hallvard. (2000) Phosphorous recycling from pre-coagulated wastewater sludge. Dissolution of coagulated sludge by enzyme and organic acid secreted from plant roots. 9'th Gothenburg Symposim . [Mangler data]; Istanbul, Turkey. 2000-10-04.
  • Academic lecture
    Ødegaard, Hallvard. (2000) Advanced Technologies for Wastewater Treatment. Workshop on : Advanced Technologies for Wastewater Treatment . [Mangler data]; Massey University, Wellington, New Zealand, 14.03.2000. 2000-03-14.
  • Popular scientific lecture
    Ødegaard, Hallvard. (2000) Behovet for rensing ut fra et teknisk/hygienisk synspunkt - egnede rensetiltak. Kommunal avløpsrensing i fjord- og kystområder . [Mangler data]; Oslo, 31.oktober, 2000. 2000-10-31.
  • Academic lecture
    Ødegaard, Hallvard. (2000) Compact on-site treatment methods for communities - Norwegian experiences. EURO Summer School, DESAR - Dezentralized sanitation and resuse . [Mangler data]; Wageningen University, NL, 18-23 Juni 2000. 2000-06-23.
  • Academic lecture
    Ødegaard, Hallvard. (2000) Compact on-site treatment methods for communities - Norwegian experiences. Proc. EURO Summer School, DESAR � Decentralized sanitation and reuse. Wageningen University, The Netherlands June 18-23, 2000 . [Mangler data]; Wageningen, The Netherlands. 2000-06-23.
  • Academic lecture
    Ødegaard, Hallvard. (2000) Compact wastewater treatment based on coagulation and moving bed biofilm reactors. [Mangler data] . The University of Melbourne, Melbourne, Australia; The University of Melbourne, Melbourne, Australia, 23.03.2000. 2000-03-23.
  • Academic lecture
    Ødegaard, Hallvard. (2000) Experiences on processes for removal of humic substances from water. [Mangler data] . The University of New South Wales; The University of New South Wales, Sidney, Australia, 11.04.2000. 2000-04-11.
  • Academic lecture
    Ødegaard, Hallvard. (2000) Kommunal avløpsrensing I kyst- og fjordområder-Behov for rensetiltak-Egnede rensetiltak. Seminar Norsk Vannforening, . [Mangler data]; Oslo,. 2000-10-31.
  • Academic lecture
    Ødegaard, Hallvard. (2000) Norway,its water resources and water treatment technologies. [Mangler data] . CSIRO, Melbourne; CSIRO, Melbourne, 21.03.2000. 2000-03-21.
  • Academic lecture
    Ødegaard, Hallvard. (2000) Optimalisering av vannbehandling basert på ozonering/biofiltrering. Drikkevannsforskning 2000, Kursdagene NTNU . [Mangler data]; Trondheim, januar 2000. 2000-01-13.
  • Academic lecture
    Ødegaard, Hallvard. (2000) Optimization of humic substance removal processes. [Mangler data] . CRC for Waste Management & Pollution Control, Sidney; CRC for Water Quality and Treatment, Adelaide, Australia, 04.04.2000. 2000-04-11.
  • Academic lecture
    Ødegaard, Hallvard. (2000) Processes for the removal of humic substances from water. Symposium on Humic Substances. Science and Applicaions . [Mangler data]; Monash University, Melbourne, 18.February, 2000. 2000-02-18.
  • Academic lecture
    Ødegaard, Hallvard. (2000) The alternative wastewater treatment approach based on coagulationj, biofilm processes and recycling of sludge products. [Mangler data] . CRC for Waste Management & Pollution Control, Sidney; CRC for Waste Management & Pollution Control, Sidney, 11.04.2000. 2000-04-11.
  • Academic lecture
    Ødegaard, Hallvard. (2000) The use of dissolved air flotation in municipal wastewater treatment. The 4'th International Conference on Flotation in Water and Wastewater Treatment . [Mangler data]; Helsinki, Finland 11-14 September 2000. 2000-09-14.
  • Academic lecture
    Ødegaard, Hallvard. (2000) The use of dissolved air flotation in municipal wastewater treatment. The 4�th Int. Specialized IWA Conf. on Flotation in water and waste water treatment . [Mangler data]; Helsinki, Finland. 2000-09-14.
  • Academic lecture
    Ødegaard, Hallvard. (2000) Wastewater as a resource-What are the obtions?. Wastewater as a resource . [Mangler data]; Paris, 7 Juli, 2000. 2000-07-09.
  • Academic lecture
    Ødegaard, Hallvard. (2000) Wastewater as a resource-What are the obtions?. Proc. Euro-CASE Workshop on: Wastewater as a Resource, Institute de France, Paris 07.07.2000 . [Mangler data]; Paris. 2000-07-07.
  • Academic lecture
    Ødegaard, Hallvard; Gisvold, Birgitte; Helness, Herman. (2000) High rate biological/chemical treatment based on the moving bed biofilm process combined with coagulation. 9'th Gothenburg Symposium . [Mangler data]; Istanbul. 2000-10-04.

1999

  • Academic lecture
    Gisvold, Birgitte; Ødegaard, Hallvard; Föllesdal, M.. (1999) Enhancing the removal of Ammonia in nitrifying Biofilters by the use of a Zeolite containing expanded clay Aggregate filtermedia. 8'th IAWQ Conference on Large Wastewater Treatment Plants . [Mangler data]; Budapest 6.-7. September 1999.
  • Academic lecture
    Gisvold, Birgitte; Ødegaard, Hallvard; Føllesdal, M.. (1999) Enhanced removal of ammonium by combined nitrification/adsorption in expanded clay aggregate filters. IAWQ Conference on Biofilm Systems. . [Mangler data]; New York, 17.-20. oktober 1999.
  • Academic lecture
    Helness, Herman; Ødegaard, Hallvard. (1999) Biological phosphorus and nitrogen removal in a moving bed biofilm reactor. Nordisk konferanse om:"Nitrogenfjerning og biologisk fosforfjerning" . [Mangler data]; Oslo, Norge , 2.-4. februar 1999. 1999-02-02 - 1999-02-04.
  • Academic lecture
    Jahren, Sigrun; Rintala, Jukka A.; Ødegaard, Hallvard. (1999) Aerobic moving bed biofilm reactor treating thermomechanical pulping(TMP) whitewater under thermophilic conditions. The African International Environmental Protection Symposium '99. . [Mangler data]; Pietermaritzburg, South Africa, Juli 1999.
  • Academic lecture
    Jahren, Sigrun; Ødegaard, Hallvard; Rintala, Jukka A.. (1999) Anaerobic thermophilic (+55C) treatment of TMP whitewater in reactors based on biomass attachment and entrapment. 6'th IAWQ Symposium on Forest Industry Wastewaters . [Mangler data]; Tampere, Finland 6.-10. Juni 1999.
  • Academic lecture
    Melin, Esa; Bohne, Rolf Andre; Sjøvold, Frøydis; Ødegaard, Hallvard. (1999) Treatment of ozonated water in biofilters containing different media. IAWQ Conference on Biofilm Systems . [Mangler data]; New York, USA 17.-20. oktober 1999.
  • Academic lecture
    Ødegaard, Hallvard. (1999) Advanced compact wastewater treatment based on coagulation and moving bed biofilm process. International Symposium on Development of Innovative Water and Wastewater Treatment Technologies for the 21'st Century. . [Mangler data]; Hong Kong, 8.-10. oktober 1999.
  • Poster
    Ødegaard, Hallvard. (1999) Alternative metoder for fjerning av fosfor - fordeler og ulemper med ulike metoder. Kommunalteknikk'99 . [Mangler data]; Oslo, 05.05.99.
  • Academic lecture
    Ødegaard, Hallvard. (1999) Are conventional treatment methods sustainable. 4'th International Conf. on Managing the wastewater resources . [Mangler data]; Ås, Norge, 7.-11. Juni 1999.
  • Academic lecture
    Ødegaard, Hallvard. (1999) Design of ozonation/filtration plants for the removal of humic substances from water. Vattendagen . [Mangler data]; Stockholm, Sverige 24.03.1999.